12906974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 20113920

約数和(自身を除く): 7206946

約数列:

[1, 2, 31, 62, 179, 358, 1163, 2326, 5549, 11098, 36053, 72106, 208177, 416354, 6453487, 12906974]

約数ペア:

[(1, 12906974), (2, 6453487), (31, 416354), (62, 208177), (179, 72106), (358, 36053), (1163, 11098), (2326, 5549)]