1330700248

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{252409}}^1$

素因数の和:253074

約数の個数: 16

約数和(自身を含む): 2498859000

約数和(自身を除く): 1168158752

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 252409, 504818, 1009636, 2019272, 166337531, 332675062, 665350124, 1330700248]

約数ペア:

[(1, 1330700248), (2, 665350124), (4, 332675062), (8, 166337531), (659, 2019272), (1318, 1009636), (2636, 504818), (5272, 252409)]