1391898456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1487071}}^1$

素因数の和:1487096

約数の個数: 48

約数和(自身を含む): 4059706560

約数和(自身を除く): 2667808104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1487071, 2974142, 4461213, 5948284, 8922426, 11896568, 13383639, 17844852, 19331923, 26767278, 35689704, 38663846, 53534556, 57995769, 77327692, 107069112, 115991538, 154655384, 173987307, 231983076, 347974614, 463966152, 695949228, 1391898456]

約数ペア:

[(1, 1391898456), (2, 695949228), (3, 463966152), (4, 347974614), (6, 231983076), (8, 173987307), (9, 154655384), (12, 115991538), (13, 107069112), (18, 77327692), (24, 57995769), (26, 53534556), (36, 38663846), (39, 35689704), (52, 26767278), (72, 19331923), (78, 17844852), (104, 13383639), (117, 11896568), (156, 8922426), (234, 5948284), (312, 4461213), (468, 2974142), (936, 1487071)]