13011048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9542

約数の個数: 48

約数和(自身を含む): 37096800

約数和(自身を除く): 24085752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9511, 19022, 28533, 38044, 57066, 76088, 85599, 114132, 171198, 180709, 228264, 342396, 361418, 542127, 684792, 722836, 1084254, 1445672, 1626381, 2168508, 3252762, 4337016, 6505524, 13011048]

約数ペア:

[(1, 13011048), (2, 6505524), (3, 4337016), (4, 3252762), (6, 2168508), (8, 1626381), (9, 1445672), (12, 1084254), (18, 722836), (19, 684792), (24, 542127), (36, 361418), (38, 342396), (57, 228264), (72, 180709), (76, 171198), (114, 114132), (152, 85599), (171, 76088), (228, 57066), (342, 38044), (456, 28533), (684, 19022), (1368, 9511)]