12151010

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3671}}^1$

素因数の和:4009

約数の個数: 16

約数和(自身を含む): 21943872

約数和(自身を除く): 9792862

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 3671, 7342, 18355, 36710, 1215101, 2430202, 6075505, 12151010]

約数ペア:

[(1, 12151010), (2, 6075505), (5, 2430202), (10, 1215101), (331, 36710), (662, 18355), (1655, 7342), (3310, 3671)]