1445830666

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1307261}}^1$

素因数の和:1307349

約数の個数: 16

約数和(自身を含む): 2509943040

約数和(自身を除く): 1064112374

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1307261, 2614522, 9150827, 18301654, 103273619, 206547238, 722915333, 1445830666]

約数ペア:

[(1, 1445830666), (2, 722915333), (7, 206547238), (14, 103273619), (79, 18301654), (158, 9150827), (553, 2614522), (1106, 1307261)]