1395730744

素因数分解:

$2^3\times {\mathrm{12911}}^1\times {\mathrm{13513}}^1$

素因数の和:26430

約数の個数: 16

約数和(自身を含む): 2617391520

約数和(自身を除く): 1221660776

約数列:

[1, 2, 4, 8, 12911, 13513, 25822, 27026, 51644, 54052, 103288, 108104, 174466343, 348932686, 697865372, 1395730744]

約数ペア:

[(1, 1395730744), (2, 697865372), (4, 348932686), (8, 174466343), (12911, 108104), (13513, 103288), (25822, 54052), (27026, 51644)]