331123462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{130261}}^1$

素因数の和:130335

約数の個数: 16

約数和(自身を含む): 525216384

約数和(自身を除く): 194092922

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 130261, 260522, 4038091, 5340701, 8076182, 10681402, 165561731, 331123462]

約数ペア:

[(1, 331123462), (2, 165561731), (31, 10681402), (41, 8076182), (62, 5340701), (82, 4038091), (1271, 260522), (2542, 130261)]