1337396450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{55609}}^1$

素因数の和:55671

約数の個数: 48

約数和(自身を含む): 2751360360

約数和(自身を除く): 1413963910

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 12025, 24050, 55609, 111218, 278045, 556090, 722917, 1390225, 1445834, 2057533, 2780450, 3614585, 4115066, 7229170, 10287665, 18072925, 20575330, 26747929, 36145850, 51438325, 53495858, 102876650, 133739645, 267479290, 668698225, 1337396450]

約数ペア:

[(1, 1337396450), (2, 668698225), (5, 267479290), (10, 133739645), (13, 102876650), (25, 53495858), (26, 51438325), (37, 36145850), (50, 26747929), (65, 20575330), (74, 18072925), (130, 10287665), (185, 7229170), (325, 4115066), (370, 3614585), (481, 2780450), (650, 2057533), (925, 1445834), (962, 1390225), (1850, 722917), (2405, 556090), (4810, 278045), (12025, 111218), (24050, 55609)]