13202217580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{24179}}^1$

素因数の和:25398

約数の個数: 48

約数和(自身を含む): 28955646720

約数和(自身を除く): 15753429140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1187, 2374, 4748, 5935, 11870, 23740, 24179, 27301, 48358, 54602, 96716, 109204, 120895, 136505, 241790, 273010, 483580, 546020, 556117, 1112234, 2224468, 2780585, 5561170, 11122340, 28700473, 57400946, 114801892, 143502365, 287004730, 574009460, 660110879, 1320221758, 2640443516, 3300554395, 6601108790, 13202217580]

約数ペア:

[(1, 13202217580), (2, 6601108790), (4, 3300554395), (5, 2640443516), (10, 1320221758), (20, 660110879), (23, 574009460), (46, 287004730), (92, 143502365), (115, 114801892), (230, 57400946), (460, 28700473), (1187, 11122340), (2374, 5561170), (4748, 2780585), (5935, 2224468), (11870, 1112234), (23740, 556117), (24179, 546020), (27301, 483580), (48358, 273010), (54602, 241790), (96716, 136505), (109204, 120895)]