1489789060202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{4441}}^1\times {\mathrm{7487}}^1$

素因数の和:12494

約数の個数: 32

約数和(自身を含む): 2291863901184

約数和(自身を除く): 802074840982

約数列:

[1, 2, 43, 86, 521, 1042, 4441, 7487, 8882, 14974, 22403, 44806, 190963, 321941, 381926, 643882, 2313761, 3900727, 4627522, 7801454, 33249767, 66499534, 99491723, 167731261, 198983446, 335462522, 1429739981, 2859479962, 17323128607, 34646257214, 744894530101, 1489789060202]

約数ペア:

[(1, 1489789060202), (2, 744894530101), (43, 34646257214), (86, 17323128607), (521, 2859479962), (1042, 1429739981), (4441, 335462522), (7487, 198983446), (8882, 167731261), (14974, 99491723), (22403, 66499534), (44806, 33249767), (190963, 7801454), (321941, 4627522), (381926, 3900727), (643882, 2313761)]