13132020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 40715136

約数和(自身を除く): 27583116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 197, 202, 220, 303, 330, 394, 404, 505, 591, 606, 660, 788, 985, 1010, 1111, 1182, 1212, 1515, 1970, 2020, 2167, 2222, 2364, 2955, 3030, 3333, 3940, 4334, 4444, 5555, 5910, 6060, 6501, 6666, 8668, 10835, 11110, 11820, 13002, 13332, 16665, 19897, 21670, 22220, 26004, 32505, 33330, 39794, 43340, 59691, 65010, 66660, 79588, 99485, 119382, 130020, 198970, 218867, 238764, 298455, 397940, 437734, 596910, 656601, 875468, 1094335, 1193820, 1313202, 2188670, 2626404, 3283005, 4377340, 6566010, 13132020]

約数ペア:

[(1, 13132020), (2, 6566010), (3, 4377340), (4, 3283005), (5, 2626404), (6, 2188670), (10, 1313202), (11, 1193820), (12, 1094335), (15, 875468), (20, 656601), (22, 596910), (30, 437734), (33, 397940), (44, 298455), (55, 238764), (60, 218867), (66, 198970), (101, 130020), (110, 119382), (132, 99485), (165, 79588), (197, 66660), (202, 65010), (220, 59691), (303, 43340), (330, 39794), (394, 33330), (404, 32505), (505, 26004), (591, 22220), (606, 21670), (660, 19897), (788, 16665), (985, 13332), (1010, 13002), (1111, 11820), (1182, 11110), (1212, 10835), (1515, 8668), (1970, 6666), (2020, 6501), (2167, 6060), (2222, 5910), (2364, 5555), (2955, 4444), (3030, 4334), (3333, 3940)]