1042808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 2170560

約数和(自身を除く): 1127752

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 271, 296, 481, 542, 962, 1084, 1924, 2168, 3523, 3848, 7046, 10027, 14092, 20054, 28184, 40108, 80216, 130351, 260702, 521404, 1042808]

約数ペア:

[(1, 1042808), (2, 521404), (4, 260702), (8, 130351), (13, 80216), (26, 40108), (37, 28184), (52, 20054), (74, 14092), (104, 10027), (148, 7046), (271, 3848), (296, 3523), (481, 2168), (542, 1924), (962, 1084)]