13005652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 26772480

約数和(自身を除く): 13766828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 331, 418, 517, 662, 836, 893, 1034, 1324, 1786, 2068, 3572, 3641, 6289, 7282, 9823, 12578, 14564, 15557, 19646, 25156, 31114, 39292, 62228, 69179, 138358, 171127, 276716, 295583, 342254, 591166, 684508, 1182332, 3251413, 6502826, 13005652]

約数ペア:

[(1, 13005652), (2, 6502826), (4, 3251413), (11, 1182332), (19, 684508), (22, 591166), (38, 342254), (44, 295583), (47, 276716), (76, 171127), (94, 138358), (188, 69179), (209, 62228), (331, 39292), (418, 31114), (517, 25156), (662, 19646), (836, 15557), (893, 14564), (1034, 12578), (1324, 9823), (1786, 7282), (2068, 6289), (3572, 3641)]