12996510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 31439232

約数和(自身を除く): 18442722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3307, 3930, 6614, 9921, 16535, 19842, 33070, 49605, 99210, 433217, 866434, 1299651, 2166085, 2599302, 4332170, 6498255, 12996510]

約数ペア:

[(1, 12996510), (2, 6498255), (3, 4332170), (5, 2599302), (6, 2166085), (10, 1299651), (15, 866434), (30, 433217), (131, 99210), (262, 49605), (393, 33070), (655, 19842), (786, 16535), (1310, 9921), (1965, 6614), (3307, 3930)]