31419362806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3347471}}^1$

素因数の和:3347524

約数の個数: 24

約数和(自身を含む): 53566246944

約数和(自身を除く): 22146884138

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 3347471, 6694942, 43517123, 63601949, 87034246, 127203898, 826825337, 1208437031, 1653650674, 2416874062, 15709681403, 31419362806]

約数ペア:

[(1, 31419362806), (2, 15709681403), (13, 2416874062), (19, 1653650674), (26, 1208437031), (38, 826825337), (247, 127203898), (361, 87034246), (494, 63601949), (722, 43517123), (4693, 6694942), (9386, 3347471)]