12964014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 33146880

約数和(自身を除く): 20182866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3319, 3906, 6638, 9957, 19914, 23233, 29871, 46466, 59742, 69699, 102889, 139398, 205778, 209097, 308667, 418194, 617334, 720223, 926001, 1440446, 1852002, 2160669, 4321338, 6482007, 12964014]

約数ペア:

[(1, 12964014), (2, 6482007), (3, 4321338), (6, 2160669), (7, 1852002), (9, 1440446), (14, 926001), (18, 720223), (21, 617334), (31, 418194), (42, 308667), (62, 209097), (63, 205778), (93, 139398), (126, 102889), (186, 69699), (217, 59742), (279, 46466), (434, 29871), (558, 23233), (651, 19914), (1302, 9957), (1953, 6638), (3319, 3906)]