13911408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 45819488

約数和(自身を除く): 31908080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 373, 444, 504, 518, 592, 666, 746, 777, 888, 1008, 1036, 1119, 1332, 1492, 1554, 1776, 2072, 2238, 2331, 2611, 2664, 2984, 3108, 3357, 4144, 4476, 4662, 5222, 5328, 5968, 6216, 6714, 7833, 8952, 9324, 10444, 12432, 13428, 13801, 15666, 17904, 18648, 20888, 23499, 26856, 27602, 31332, 37296, 41403, 41776, 46998, 53712, 55204, 62664, 82806, 93996, 96607, 110408, 124209, 125328, 165612, 187992, 193214, 220816, 248418, 289821, 331224, 375984, 386428, 496836, 579642, 662448, 772856, 869463, 993672, 1159284, 1545712, 1738926, 1987344, 2318568, 3477852, 4637136, 6955704, 13911408]

約数ペア:

[(1, 13911408), (2, 6955704), (3, 4637136), (4, 3477852), (6, 2318568), (7, 1987344), (8, 1738926), (9, 1545712), (12, 1159284), (14, 993672), (16, 869463), (18, 772856), (21, 662448), (24, 579642), (28, 496836), (36, 386428), (37, 375984), (42, 331224), (48, 289821), (56, 248418), (63, 220816), (72, 193214), (74, 187992), (84, 165612), (111, 125328), (112, 124209), (126, 110408), (144, 96607), (148, 93996), (168, 82806), (222, 62664), (252, 55204), (259, 53712), (296, 46998), (333, 41776), (336, 41403), (373, 37296), (444, 31332), (504, 27602), (518, 26856), (592, 23499), (666, 20888), (746, 18648), (777, 17904), (888, 15666), (1008, 13801), (1036, 13428), (1119, 12432), (1332, 10444), (1492, 9324), (1554, 8952), (1776, 7833), (2072, 6714), (2238, 6216), (2331, 5968), (2611, 5328), (2664, 5222), (2984, 4662), (3108, 4476), (3357, 4144)]