12058540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 28717920

約数和(自身を除く): 16659380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2441, 2470, 4882, 4940, 9764, 12205, 24410, 31733, 46379, 48820, 63466, 92758, 126932, 158665, 185516, 231895, 317330, 463790, 602927, 634660, 927580, 1205854, 2411708, 3014635, 6029270, 12058540]

約数ペア:

[(1, 12058540), (2, 6029270), (4, 3014635), (5, 2411708), (10, 1205854), (13, 927580), (19, 634660), (20, 602927), (26, 463790), (38, 317330), (52, 231895), (65, 185516), (76, 158665), (95, 126932), (130, 92758), (190, 63466), (247, 48820), (260, 46379), (380, 31733), (494, 24410), (988, 12205), (1235, 9764), (2441, 4940), (2470, 4882)]