12556474974

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 28235091456

約数和(自身を除く): 15678616482

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 137, 141, 262, 274, 282, 393, 411, 423, 786, 822, 827, 846, 1179, 1233, 1654, 2358, 2466, 2481, 4962, 6157, 6439, 7443, 12314, 12878, 14886, 17947, 18471, 19317, 35894, 36942, 38634, 38869, 53841, 55413, 57951, 77738, 107682, 108337, 110826, 113299, 115902, 116607, 161523, 216674, 226598, 233214, 323046, 325011, 339897, 349821, 650022, 679794, 699642, 843509, 975033, 1019691, 1687018, 1950066, 2039382, 2530527, 5061054, 5091839, 5325053, 7591581, 10183678, 10650106, 14842169, 15183162, 15275517, 15975159, 29684338, 30551034, 31950318, 44526507, 45826551, 47925477, 89053014, 91653102, 95850954, 133579521, 267159042, 697581943, 1395163886, 2092745829, 4185491658, 6278237487, 12556474974]

約数ペア:

[(1, 12556474974), (2, 6278237487), (3, 4185491658), (6, 2092745829), (9, 1395163886), (18, 697581943), (47, 267159042), (94, 133579521), (131, 95850954), (137, 91653102), (141, 89053014), (262, 47925477), (274, 45826551), (282, 44526507), (393, 31950318), (411, 30551034), (423, 29684338), (786, 15975159), (822, 15275517), (827, 15183162), (846, 14842169), (1179, 10650106), (1233, 10183678), (1654, 7591581), (2358, 5325053), (2466, 5091839), (2481, 5061054), (4962, 2530527), (6157, 2039382), (6439, 1950066), (7443, 1687018), (12314, 1019691), (12878, 975033), (14886, 843509), (17947, 699642), (18471, 679794), (19317, 650022), (35894, 349821), (36942, 339897), (38634, 325011), (38869, 323046), (53841, 233214), (55413, 226598), (57951, 216674), (77738, 161523), (107682, 116607), (108337, 115902), (110826, 113299)]