8383208158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8761}}^1$

素因数の和:8957

約数の個数: 48

約数和(自身を含む): 14431014000

約数和(自身を除く): 6047805842

約数列:

[1, 2, 13, 19, 26, 38, 149, 169, 247, 298, 338, 494, 1937, 2831, 3211, 3874, 5662, 6422, 8761, 17522, 25181, 36803, 50362, 73606, 113893, 166459, 227786, 332918, 478439, 956878, 1305389, 1480609, 2163967, 2610778, 2961218, 4327934, 16970057, 24802391, 28131571, 33940114, 49604782, 56263142, 220610741, 322431083, 441221482, 644862166, 4191604079, 8383208158]

約数ペア:

[(1, 8383208158), (2, 4191604079), (13, 644862166), (19, 441221482), (26, 322431083), (38, 220610741), (149, 56263142), (169, 49604782), (247, 33940114), (298, 28131571), (338, 24802391), (494, 16970057), (1937, 4327934), (2831, 2961218), (3211, 2610778), (3874, 2163967), (5662, 1480609), (6422, 1305389), (8761, 956878), (17522, 478439), (25181, 332918), (36803, 227786), (50362, 166459), (73606, 113893)]