353065478870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1035413}}^1$

素因数の和:1035537

約数の個数: 64

約数和(自身を含む): 711801566784

約数和(自身を除く): 358736087914

約数列:

[1, 2, 5, 10, 13, 26, 43, 61, 65, 86, 122, 130, 215, 305, 430, 559, 610, 793, 1118, 1586, 2623, 2795, 3965, 5246, 5590, 7930, 13115, 26230, 34099, 68198, 170495, 340990, 1035413, 2070826, 5177065, 10354130, 13460369, 26920738, 44522759, 63160193, 67301845, 89045518, 126320386, 134603690, 222613795, 315800965, 445227590, 578795867, 631601930, 821082509, 1157591734, 1642165018, 2715888299, 2893979335, 4105412545, 5431776598, 5787958670, 8210825090, 13579441495, 27158882990, 35306547887, 70613095774, 176532739435, 353065478870]

約数ペア:

[(1, 353065478870), (2, 176532739435), (5, 70613095774), (10, 35306547887), (13, 27158882990), (26, 13579441495), (43, 8210825090), (61, 5787958670), (65, 5431776598), (86, 4105412545), (122, 2893979335), (130, 2715888299), (215, 1642165018), (305, 1157591734), (430, 821082509), (559, 631601930), (610, 578795867), (793, 445227590), (1118, 315800965), (1586, 222613795), (2623, 134603690), (2795, 126320386), (3965, 89045518), (5246, 67301845), (5590, 63160193), (7930, 44522759), (13115, 26920738), (26230, 13460369), (34099, 10354130), (68198, 5177065), (170495, 2070826), (340990, 1035413)]