13645060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 33941376

約数和(自身を除く): 20296316

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 367, 572, 676, 715, 734, 845, 1430, 1468, 1690, 1835, 1859, 2860, 3380, 3670, 3718, 4037, 4771, 7340, 7436, 8074, 9295, 9542, 16148, 18590, 19084, 20185, 23855, 37180, 40370, 47710, 52481, 62023, 80740, 95420, 104962, 124046, 209924, 248092, 262405, 310115, 524810, 620230, 682253, 1049620, 1240460, 1364506, 2729012, 3411265, 6822530, 13645060]

約数ペア:

[(1, 13645060), (2, 6822530), (4, 3411265), (5, 2729012), (10, 1364506), (11, 1240460), (13, 1049620), (20, 682253), (22, 620230), (26, 524810), (44, 310115), (52, 262405), (55, 248092), (65, 209924), (110, 124046), (130, 104962), (143, 95420), (169, 80740), (220, 62023), (260, 52481), (286, 47710), (338, 40370), (367, 37180), (572, 23855), (676, 20185), (715, 19084), (734, 18590), (845, 16148), (1430, 9542), (1468, 9295), (1690, 8074), (1835, 7436), (1859, 7340), (2860, 4771), (3380, 4037), (3670, 3718)]