13343770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 14649830

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 89, 94, 110, 145, 178, 235, 290, 319, 445, 470, 517, 638, 890, 979, 1034, 1363, 1595, 1958, 2581, 2585, 2726, 3190, 4183, 4895, 5162, 5170, 6815, 8366, 9790, 12905, 13630, 14993, 20915, 25810, 28391, 29986, 41830, 46013, 56782, 74965, 92026, 121307, 141955, 149930, 230065, 242614, 283910, 460130, 606535, 1213070, 1334377, 2668754, 6671885, 13343770]

約数ペア:

[(1, 13343770), (2, 6671885), (5, 2668754), (10, 1334377), (11, 1213070), (22, 606535), (29, 460130), (47, 283910), (55, 242614), (58, 230065), (89, 149930), (94, 141955), (110, 121307), (145, 92026), (178, 74965), (235, 56782), (290, 46013), (319, 41830), (445, 29986), (470, 28391), (517, 25810), (638, 20915), (890, 14993), (979, 13630), (1034, 12905), (1363, 9790), (1595, 8366), (1958, 6815), (2581, 5170), (2585, 5162), (2726, 4895), (3190, 4183)]