13756374

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 31224960

約数和(自身を除く): 17468586

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 277, 279, 534, 554, 558, 801, 831, 1602, 1662, 2493, 2759, 4986, 5518, 8277, 8587, 16554, 17174, 24653, 24831, 25761, 49306, 49662, 51522, 73959, 77283, 147918, 154566, 221877, 443754, 764243, 1528486, 2292729, 4585458, 6878187, 13756374]

約数ペア:

[(1, 13756374), (2, 6878187), (3, 4585458), (6, 2292729), (9, 1528486), (18, 764243), (31, 443754), (62, 221877), (89, 154566), (93, 147918), (178, 77283), (186, 73959), (267, 51522), (277, 49662), (279, 49306), (534, 25761), (554, 24831), (558, 24653), (801, 17174), (831, 16554), (1602, 8587), (1662, 8277), (2493, 5518), (2759, 4986)]