26679390970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{26113}}^1$

素因数の和:27630

約数の個数: 32

約数和(自身を含む): 48734991360

約数和(自身を除く): 22055600390

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1439, 2878, 7195, 14390, 26113, 52226, 102169, 130565, 204338, 261130, 510845, 1021690, 1854023, 3708046, 9270115, 18540230, 37576607, 75153214, 187883035, 375766070, 2667939097, 5335878194, 13339695485, 26679390970]

約数ペア:

[(1, 26679390970), (2, 13339695485), (5, 5335878194), (10, 2667939097), (71, 375766070), (142, 187883035), (355, 75153214), (710, 37576607), (1439, 18540230), (2878, 9270115), (7195, 3708046), (14390, 1854023), (26113, 1021690), (52226, 510845), (102169, 261130), (130565, 204338)]