353029430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{1733}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 685165824

約数和(自身を除く): 332136394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1567, 1733, 3134, 3466, 7835, 8665, 15670, 17330, 20371, 22529, 40742, 45058, 101855, 112645, 203710, 225290, 2715611, 5431222, 13578055, 27156110, 35302943, 70605886, 176514715, 353029430]

約数ペア:

[(1, 353029430), (2, 176514715), (5, 70605886), (10, 35302943), (13, 27156110), (26, 13578055), (65, 5431222), (130, 2715611), (1567, 225290), (1733, 203710), (3134, 112645), (3466, 101855), (7835, 45058), (8665, 40742), (15670, 22529), (17330, 20371)]