13287276

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7910

約数の個数: 36

約数和(自身を含む): 34306272

約数和(自身を除く): 21018996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 7853, 15706, 23559, 31412, 47118, 70677, 94236, 141354, 282708, 369091, 738182, 1107273, 1476364, 2214546, 3321819, 4429092, 6643638, 13287276]

約数ペア:

[(1, 13287276), (2, 6643638), (3, 4429092), (4, 3321819), (6, 2214546), (9, 1476364), (12, 1107273), (18, 738182), (36, 369091), (47, 282708), (94, 141354), (141, 94236), (188, 70677), (282, 47118), (423, 31412), (564, 23559), (846, 15706), (1692, 7853)]