12747054242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{19963}}^1$

素因数の和:20618

約数の個数: 32

約数和(自身を含む): 21129897600

約数和(自身を除く): 8382843358

約数列:

[1, 2, 13, 26, 41, 82, 533, 599, 1066, 1198, 7787, 15574, 19963, 24559, 39926, 49118, 259519, 319267, 519038, 638534, 818483, 1636966, 10640279, 11957837, 21280558, 23915674, 155451881, 310903762, 490271317, 980542634, 6373527121, 12747054242]

約数ペア:

[(1, 12747054242), (2, 6373527121), (13, 980542634), (26, 490271317), (41, 310903762), (82, 155451881), (533, 23915674), (599, 21280558), (1066, 11957837), (1198, 10640279), (7787, 1636966), (15574, 818483), (19963, 638534), (24559, 519038), (39926, 319267), (49118, 259519)]