1330785614584

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{460798343}}^1$

素因数の和:460798387

約数の個数: 24

約数和(自身を含む): 2633462535960

約数和(自身を除く): 1302676921376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 460798343, 921596686, 1843193372, 3686386744, 8755168517, 17510337034, 35020674068, 70041348136, 166348201823, 332696403646, 665392807292, 1330785614584]

約数ペア:

[(1, 1330785614584), (2, 665392807292), (4, 332696403646), (8, 166348201823), (19, 70041348136), (38, 35020674068), (76, 17510337034), (152, 8755168517), (361, 3686386744), (722, 1843193372), (1444, 921596686), (2888, 460798343)]