13347672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 22940328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 239, 312, 358, 478, 537, 716, 717, 956, 1074, 1432, 1434, 1912, 2148, 2327, 2868, 3107, 4296, 4654, 5736, 6214, 6981, 9308, 9321, 12428, 13962, 18616, 18642, 24856, 27924, 37284, 42781, 55848, 74568, 85562, 128343, 171124, 256686, 342248, 513372, 556153, 1026744, 1112306, 1668459, 2224612, 3336918, 4449224, 6673836, 13347672]

約数ペア:

[(1, 13347672), (2, 6673836), (3, 4449224), (4, 3336918), (6, 2224612), (8, 1668459), (12, 1112306), (13, 1026744), (24, 556153), (26, 513372), (39, 342248), (52, 256686), (78, 171124), (104, 128343), (156, 85562), (179, 74568), (239, 55848), (312, 42781), (358, 37284), (478, 27924), (537, 24856), (716, 18642), (717, 18616), (956, 13962), (1074, 12428), (1432, 9321), (1434, 9308), (1912, 6981), (2148, 6214), (2327, 5736), (2868, 4654), (3107, 4296)]