8857361812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{12071}}^1$

素因数の和:12328

約数の個数: 48

約数和(自身を含む): 16979219712

約数和(自身を除く): 8121857900

約数列:

[1, 2, 4, 13, 26, 52, 103, 137, 206, 274, 412, 548, 1339, 1781, 2678, 3562, 5356, 7124, 12071, 14111, 24142, 28222, 48284, 56444, 156923, 183443, 313846, 366886, 627692, 733772, 1243313, 1653727, 2486626, 3307454, 4973252, 6614908, 16163069, 21498451, 32326138, 42996902, 64652276, 85993804, 170333881, 340667762, 681335524, 2214340453, 4428680906, 8857361812]

約数ペア:

[(1, 8857361812), (2, 4428680906), (4, 2214340453), (13, 681335524), (26, 340667762), (52, 170333881), (103, 85993804), (137, 64652276), (206, 42996902), (274, 32326138), (412, 21498451), (548, 16163069), (1339, 6614908), (1781, 4973252), (2678, 3307454), (3562, 2486626), (5356, 1653727), (7124, 1243313), (12071, 733772), (14111, 627692), (24142, 366886), (28222, 313846), (48284, 183443), (56444, 156923)]