358950014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 578223360

約数和(自身を除く): 219273346

約数列:

[1, 2, 19, 38, 71, 142, 233, 466, 571, 1142, 1349, 2698, 4427, 8854, 10849, 16543, 21698, 33086, 40541, 81082, 133043, 266086, 314317, 628634, 770279, 1540558, 2527817, 5055634, 9446053, 18892106, 179475007, 358950014]

約数ペア:

[(1, 358950014), (2, 179475007), (19, 18892106), (38, 9446053), (71, 5055634), (142, 2527817), (233, 1540558), (466, 770279), (571, 628634), (1142, 314317), (1349, 266086), (2698, 133043), (4427, 81082), (8854, 40541), (10849, 33086), (16543, 21698)]