1307586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 3022848

約数和(自身を除く): 1715262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 191, 326, 382, 489, 573, 978, 1141, 1146, 1337, 2282, 2674, 3423, 4011, 6846, 8022, 31133, 62266, 93399, 186798, 217931, 435862, 653793, 1307586]

約数ペア:

[(1, 1307586), (2, 653793), (3, 435862), (6, 217931), (7, 186798), (14, 93399), (21, 62266), (42, 31133), (163, 8022), (191, 6846), (326, 4011), (382, 3423), (489, 2674), (573, 2282), (978, 1337), (1141, 1146)]