851178755570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{54111809}}^1$

素因数の和:54111851

約数の個数: 48

約数和(自身を含む): 1813611423960

約数和(自身を除く): 962432668390

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 54111809, 108223618, 270559045, 541118090, 595229899, 703453517, 1190459798, 1406907034, 2976149495, 3517267585, 5952298990, 6547528889, 7034535170, 7737988687, 13095057778, 15475977374, 32737644445, 38689943435, 65475288890, 77379886870, 85117875557, 170235751114, 425589377785, 851178755570]

約数ペア:

[(1, 851178755570), (2, 425589377785), (5, 170235751114), (10, 85117875557), (11, 77379886870), (13, 65475288890), (22, 38689943435), (26, 32737644445), (55, 15475977374), (65, 13095057778), (110, 7737988687), (121, 7034535170), (130, 6547528889), (143, 5952298990), (242, 3517267585), (286, 2976149495), (605, 1406907034), (715, 1190459798), (1210, 703453517), (1430, 595229899), (1573, 541118090), (3146, 270559045), (7865, 108223618), (15730, 54111809)]