398146398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{8273}}^1$

素因数の和:8908

約数の個数: 32

約数和(自身を含む): 859039776

約数和(自身を除く): 460893378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 617, 1234, 1851, 3702, 8021, 8273, 16042, 16546, 24063, 24819, 48126, 49638, 107549, 215098, 322647, 645294, 5104441, 10208882, 15313323, 30626646, 66357733, 132715466, 199073199, 398146398]

約数ペア:

[(1, 398146398), (2, 199073199), (3, 132715466), (6, 66357733), (13, 30626646), (26, 15313323), (39, 10208882), (78, 5104441), (617, 645294), (1234, 322647), (1851, 215098), (3702, 107549), (8021, 49638), (8273, 48126), (16042, 24819), (16546, 24063)]