1897428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 4768288

約数和(自身を除く): 2870860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12163, 24326, 36489, 48652, 72978, 145956, 158119, 316238, 474357, 632476, 948714, 1897428]

約数ペア:

[(1, 1897428), (2, 948714), (3, 632476), (4, 474357), (6, 316238), (12, 158119), (13, 145956), (26, 72978), (39, 48652), (52, 36489), (78, 24326), (156, 12163)]