13253678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11303

約数の個数: 16

約数和(自身を含む): 21603840

約数和(自身を除く): 8350162

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 11251, 22502, 213769, 348781, 427538, 697562, 6626839, 13253678]

約数ペア:

[(1, 13253678), (2, 6626839), (19, 697562), (31, 427538), (38, 348781), (62, 213769), (589, 22502), (1178, 11251)]