316213826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{38933}}^1$

素因数の和:39097

約数の個数: 16

約数和(自身を含む): 493371648

約数和(自身を除く): 177157822

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 38933, 77866, 1206923, 2413846, 5100223, 10200446, 158106913, 316213826]

約数ペア:

[(1, 316213826), (2, 158106913), (31, 10200446), (62, 5100223), (131, 2413846), (262, 1206923), (4061, 77866), (8122, 38933)]