57020028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{365513}}^1$

素因数の和:365533

約数の個数: 24

約数和(自身を含む): 143281488

約数和(自身を除く): 86261460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 365513, 731026, 1096539, 1462052, 2193078, 4386156, 4751669, 9503338, 14255007, 19006676, 28510014, 57020028]

約数ペア:

[(1, 57020028), (2, 28510014), (3, 19006676), (4, 14255007), (6, 9503338), (12, 4751669), (13, 4386156), (26, 2193078), (39, 1462052), (52, 1096539), (78, 731026), (156, 365513)]