26875420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9430

約数の個数: 48

約数和(自身を含む): 66312288

約数和(自身を除く): 39436868

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9397, 18794, 37588, 46985, 93970, 103367, 122161, 187940, 206734, 244322, 413468, 488644, 516835, 610805, 1033670, 1221610, 1343771, 2067340, 2443220, 2687542, 5375084, 6718855, 13437710, 26875420]

約数ペア:

[(1, 26875420), (2, 13437710), (4, 6718855), (5, 5375084), (10, 2687542), (11, 2443220), (13, 2067340), (20, 1343771), (22, 1221610), (26, 1033670), (44, 610805), (52, 516835), (55, 488644), (65, 413468), (110, 244322), (130, 206734), (143, 187940), (220, 122161), (260, 103367), (286, 93970), (572, 46985), (715, 37588), (1430, 18794), (2860, 9397)]