308962862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10433}}^1$

素因数の和:10532

約数の個数: 32

約数和(自身を含む): 536391072

約数和(自身を除く): 227428210

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 10433, 14807, 20866, 29614, 135629, 177361, 271258, 354722, 699011, 1398022, 2305693, 4611386, 9087143, 11883187, 18174286, 23766374, 154481431, 308962862]

約数ペア:

[(1, 308962862), (2, 154481431), (13, 23766374), (17, 18174286), (26, 11883187), (34, 9087143), (67, 4611386), (134, 2305693), (221, 1398022), (442, 699011), (871, 354722), (1139, 271258), (1742, 177361), (2278, 135629), (10433, 29614), (14807, 20866)]