12858098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 24

約数和(自身を含む): 22219920

約数和(自身を除く): 9361822

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 1619, 3238, 3971, 7942, 17809, 30761, 35618, 61522, 338371, 584459, 676742, 1168918, 6429049, 12858098]

約数ペア:

[(1, 12858098), (2, 6429049), (11, 1168918), (19, 676742), (22, 584459), (38, 338371), (209, 61522), (361, 35618), (418, 30761), (722, 17809), (1619, 7942), (3238, 3971)]