1491307034

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{163127}}^1$

素因数の和:163789

約数の個数: 16

約数和(自身を含む): 2560457088

約数和(自身を除く): 1069150054

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 163127, 326254, 1141889, 2283778, 106521931, 213043862, 745653517, 1491307034]

約数ペア:

[(1, 1491307034), (2, 745653517), (7, 213043862), (14, 106521931), (653, 2283778), (1306, 1141889), (4571, 326254), (9142, 163127)]