13325631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 20839680

約数和(自身を除く): 7514049

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 401, 583, 627, 1007, 1203, 1749, 3021, 4411, 7619, 11077, 13233, 21253, 22857, 33231, 63759, 83809, 233783, 251427, 403807, 701349, 1211421, 4441877, 13325631]

約数ペア:

[(1, 13325631), (3, 4441877), (11, 1211421), (19, 701349), (33, 403807), (53, 251427), (57, 233783), (159, 83809), (209, 63759), (401, 33231), (583, 22857), (627, 21253), (1007, 13233), (1203, 11077), (1749, 7619), (3021, 4411)]