1254070796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{390433}}^1$

素因数の和:390521

約数の個数: 24

約数和(自身を含む): 2426937744

約数和(自身を除く): 1172866948

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 390433, 780866, 1561732, 4294763, 8589526, 17179052, 28501609, 57003218, 114006436, 313517699, 627035398, 1254070796]

約数ペア:

[(1, 1254070796), (2, 627035398), (4, 313517699), (11, 114006436), (22, 57003218), (44, 28501609), (73, 17179052), (146, 8589526), (292, 4294763), (803, 1561732), (1606, 780866), (3212, 390433)]