1385889438

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{3917}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 2803093920

約数和(自身を除く): 1417204482

約数列:

[1, 2, 3, 6, 109, 218, 327, 541, 654, 1082, 1623, 3246, 3917, 7834, 11751, 23502, 58969, 117938, 176907, 353814, 426953, 853906, 1280859, 2119097, 2561718, 4238194, 6357291, 12714582, 230981573, 461963146, 692944719, 1385889438]

約数ペア:

[(1, 1385889438), (2, 692944719), (3, 461963146), (6, 230981573), (109, 12714582), (218, 6357291), (327, 4238194), (541, 2561718), (654, 2119097), (1082, 1280859), (1623, 853906), (3246, 426953), (3917, 353814), (7834, 176907), (11751, 117938), (23502, 58969)]