13758052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 17852828

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2351, 2926, 4702, 5852, 9404, 16457, 25861, 32914, 44669, 51722, 65828, 89338, 103444, 178676, 181027, 312683, 362054, 491359, 625366, 724108, 982718, 1250732, 1965436, 3439513, 6879026, 13758052]

約数ペア:

[(1, 13758052), (2, 6879026), (4, 3439513), (7, 1965436), (11, 1250732), (14, 982718), (19, 724108), (22, 625366), (28, 491359), (38, 362054), (44, 312683), (76, 181027), (77, 178676), (133, 103444), (154, 89338), (209, 65828), (266, 51722), (308, 44669), (418, 32914), (532, 25861), (836, 16457), (1463, 9404), (2351, 5852), (2926, 4702)]