313630658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 531353088

約数和(自身を除く): 217722430

約数列:

[1, 2, 11, 22, 31, 62, 341, 577, 682, 797, 1154, 1594, 6347, 8767, 12694, 17534, 17887, 24707, 35774, 49414, 196757, 271777, 393514, 459869, 543554, 919738, 5058559, 10117118, 14255939, 28511878, 156815329, 313630658]

約数ペア:

[(1, 313630658), (2, 156815329), (11, 28511878), (22, 14255939), (31, 10117118), (62, 5058559), (341, 919738), (577, 543554), (682, 459869), (797, 393514), (1154, 271777), (1594, 196757), (6347, 49414), (8767, 35774), (12694, 24707), (17534, 17887)]