13658580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 108

約数和(自身を含む): 44963100

約数和(自身を除く): 31304520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 449, 468, 507, 585, 676, 780, 845, 898, 1014, 1170, 1347, 1521, 1690, 1796, 2028, 2245, 2340, 2535, 2694, 3042, 3380, 4041, 4490, 5070, 5388, 5837, 6084, 6735, 7605, 8082, 8980, 10140, 11674, 13470, 15210, 16164, 17511, 20205, 23348, 26940, 29185, 30420, 35022, 40410, 52533, 58370, 70044, 75881, 80820, 87555, 105066, 116740, 151762, 175110, 210132, 227643, 262665, 303524, 350220, 379405, 455286, 525330, 682929, 758810, 910572, 1050660, 1138215, 1365858, 1517620, 2276430, 2731716, 3414645, 4552860, 6829290, 13658580]

約数ペア:

[(1, 13658580), (2, 6829290), (3, 4552860), (4, 3414645), (5, 2731716), (6, 2276430), (9, 1517620), (10, 1365858), (12, 1138215), (13, 1050660), (15, 910572), (18, 758810), (20, 682929), (26, 525330), (30, 455286), (36, 379405), (39, 350220), (45, 303524), (52, 262665), (60, 227643), (65, 210132), (78, 175110), (90, 151762), (117, 116740), (130, 105066), (156, 87555), (169, 80820), (180, 75881), (195, 70044), (234, 58370), (260, 52533), (338, 40410), (390, 35022), (449, 30420), (468, 29185), (507, 26940), (585, 23348), (676, 20205), (780, 17511), (845, 16164), (898, 15210), (1014, 13470), (1170, 11674), (1347, 10140), (1521, 8980), (1690, 8082), (1796, 7605), (2028, 6735), (2245, 6084), (2340, 5837), (2535, 5388), (2694, 5070), (3042, 4490), (3380, 4041)]