12415324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 22276800

約数和(自身を除く): 9861476

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 389, 404, 778, 1556, 7979, 15958, 30731, 31916, 39289, 61462, 78578, 122924, 157156, 3103831, 6207662, 12415324]

約数ペア:

[(1, 12415324), (2, 6207662), (4, 3103831), (79, 157156), (101, 122924), (158, 78578), (202, 61462), (316, 39289), (389, 31916), (404, 30731), (778, 15958), (1556, 7979)]