261036711934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{209021}}^1$

素因数の和:210660

約数の個数: 32

約数和(自身を含む): 432886234176

約数和(自身を除く): 171849522242

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 1597, 3194, 27149, 36731, 54298, 73462, 209021, 418042, 624427, 1248854, 3553357, 4807483, 7106714, 9614966, 81727211, 163454422, 333806537, 667613074, 5674711129, 7677550351, 11349422258, 15355100702, 130518355967, 261036711934]

約数ペア:

[(1, 261036711934), (2, 130518355967), (17, 15355100702), (23, 11349422258), (34, 7677550351), (46, 5674711129), (391, 667613074), (782, 333806537), (1597, 163454422), (3194, 81727211), (27149, 9614966), (36731, 7106714), (54298, 4807483), (73462, 3553357), (209021, 1248854), (418042, 624427)]