13899220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11779}}^1$

素因数の和:11847

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 15786380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11779, 23558, 47116, 58895, 117790, 235580, 694961, 1389922, 2779844, 3474805, 6949610, 13899220]

約数ペア:

[(1, 13899220), (2, 6949610), (4, 3474805), (5, 2779844), (10, 1389922), (20, 694961), (59, 235580), (118, 117790), (236, 58895), (295, 47116), (590, 23558), (1180, 11779)]