13225160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 33188400

約数和(自身を除く): 19963240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 877, 1160, 1508, 1754, 1885, 3016, 3508, 3770, 4385, 7016, 7540, 8770, 11401, 15080, 17540, 22802, 25433, 35080, 45604, 50866, 57005, 91208, 101732, 114010, 127165, 203464, 228020, 254330, 330629, 456040, 508660, 661258, 1017320, 1322516, 1653145, 2645032, 3306290, 6612580, 13225160]

約数ペア:

[(1, 13225160), (2, 6612580), (4, 3306290), (5, 2645032), (8, 1653145), (10, 1322516), (13, 1017320), (20, 661258), (26, 508660), (29, 456040), (40, 330629), (52, 254330), (58, 228020), (65, 203464), (104, 127165), (116, 114010), (130, 101732), (145, 91208), (232, 57005), (260, 50866), (290, 45604), (377, 35080), (520, 25433), (580, 22802), (754, 17540), (877, 15080), (1160, 11401), (1508, 8770), (1754, 7540), (1885, 7016), (3016, 4385), (3508, 3770)]