13196142

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7925

約数の個数: 32

約数和(自身を含む): 30274560

約数和(自身を除く): 17078418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7883, 15766, 23649, 47298, 70947, 141894, 212841, 244373, 425682, 488746, 733119, 1466238, 2199357, 4398714, 6598071, 13196142]

約数ペア:

[(1, 13196142), (2, 6598071), (3, 4398714), (6, 2199357), (9, 1466238), (18, 733119), (27, 488746), (31, 425682), (54, 244373), (62, 212841), (93, 141894), (186, 70947), (279, 47298), (558, 23649), (837, 15766), (1674, 7883)]