13851240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 45061920

約数和(自身を除く): 31210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 683, 780, 845, 1014, 1352, 1366, 1560, 1690, 2028, 2049, 2535, 2732, 3380, 3415, 4056, 4098, 5070, 5464, 6760, 6830, 8196, 8879, 10140, 10245, 13660, 16392, 17758, 20280, 20490, 26637, 27320, 35516, 40980, 44395, 53274, 71032, 81960, 88790, 106548, 115427, 133185, 177580, 213096, 230854, 266370, 346281, 355160, 461708, 532740, 577135, 692562, 923416, 1065480, 1154270, 1385124, 1731405, 2308540, 2770248, 3462810, 4617080, 6925620, 13851240]

約数ペア:

[(1, 13851240), (2, 6925620), (3, 4617080), (4, 3462810), (5, 2770248), (6, 2308540), (8, 1731405), (10, 1385124), (12, 1154270), (13, 1065480), (15, 923416), (20, 692562), (24, 577135), (26, 532740), (30, 461708), (39, 355160), (40, 346281), (52, 266370), (60, 230854), (65, 213096), (78, 177580), (104, 133185), (120, 115427), (130, 106548), (156, 88790), (169, 81960), (195, 71032), (260, 53274), (312, 44395), (338, 40980), (390, 35516), (507, 27320), (520, 26637), (676, 20490), (683, 20280), (780, 17758), (845, 16392), (1014, 13660), (1352, 10245), (1366, 10140), (1560, 8879), (1690, 8196), (2028, 6830), (2049, 6760), (2535, 5464), (2732, 5070), (3380, 4098), (3415, 4056)]