11582090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 23446584

約数和(自身を除く): 11864494

約数列:

[1, 2, 5, 10, 13, 26, 41, 53, 65, 82, 106, 130, 205, 265, 410, 530, 533, 689, 1066, 1378, 1681, 2173, 2665, 3362, 3445, 4346, 5330, 6890, 8405, 10865, 16810, 21730, 21853, 28249, 43706, 56498, 89093, 109265, 141245, 178186, 218530, 282490, 445465, 890930, 1158209, 2316418, 5791045, 11582090]

約数ペア:

[(1, 11582090), (2, 5791045), (5, 2316418), (10, 1158209), (13, 890930), (26, 445465), (41, 282490), (53, 218530), (65, 178186), (82, 141245), (106, 109265), (130, 89093), (205, 56498), (265, 43706), (410, 28249), (530, 21853), (533, 21730), (689, 16810), (1066, 10865), (1378, 8405), (1681, 6890), (2173, 5330), (2665, 4346), (3362, 3445)]