13242840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 43085520

約数和(自身を除く): 29842680

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, 653, 676, 780, 845, 1014, 1306, 1352, 1560, 1690, 1959, 2028, 2535, 2612, 3265, 3380, 3918, 4056, 5070, 5224, 6530, 6760, 7836, 8489, 9795, 10140, 13060, 15672, 16978, 19590, 20280, 25467, 26120, 33956, 39180, 42445, 50934, 67912, 78360, 84890, 101868, 110357, 127335, 169780, 203736, 220714, 254670, 331071, 339560, 441428, 509340, 551785, 662142, 882856, 1018680, 1103570, 1324284, 1655355, 2207140, 2648568, 3310710, 4414280, 6621420, 13242840]

約数ペア:

[(1, 13242840), (2, 6621420), (3, 4414280), (4, 3310710), (5, 2648568), (6, 2207140), (8, 1655355), (10, 1324284), (12, 1103570), (13, 1018680), (15, 882856), (20, 662142), (24, 551785), (26, 509340), (30, 441428), (39, 339560), (40, 331071), (52, 254670), (60, 220714), (65, 203736), (78, 169780), (104, 127335), (120, 110357), (130, 101868), (156, 84890), (169, 78360), (195, 67912), (260, 50934), (312, 42445), (338, 39180), (390, 33956), (507, 26120), (520, 25467), (653, 20280), (676, 19590), (780, 16978), (845, 15672), (1014, 13060), (1306, 10140), (1352, 9795), (1560, 8489), (1690, 7836), (1959, 6760), (2028, 6530), (2535, 5224), (2612, 5070), (3265, 4056), (3380, 3918)]