12948940798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{42337}}^1$

素因数の和:42532

約数の個数: 32

約数和(自身を含む): 20789651520

約数和(自身を除く): 7840710722

約数列:

[1, 2, 23, 46, 61, 109, 122, 218, 1403, 2507, 2806, 5014, 6649, 13298, 42337, 84674, 152927, 305854, 973751, 1947502, 2582557, 4614733, 5165114, 9229466, 59398811, 106138859, 118797622, 212277718, 281498713, 562997426, 6474470399, 12948940798]

約数ペア:

[(1, 12948940798), (2, 6474470399), (23, 562997426), (46, 281498713), (61, 212277718), (109, 118797622), (122, 106138859), (218, 59398811), (1403, 9229466), (2507, 5165114), (2806, 4614733), (5014, 2582557), (6649, 1947502), (13298, 973751), (42337, 305854), (84674, 152927)]