13458528

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 40410720

約数和(自身を除く): 26952192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 421, 432, 444, 592, 666, 842, 864, 888, 999, 1184, 1263, 1332, 1684, 1776, 1998, 2526, 2664, 3368, 3552, 3789, 3996, 5052, 5328, 6736, 7578, 7992, 10104, 10656, 11367, 13472, 15156, 15577, 15984, 20208, 22734, 30312, 31154, 31968, 40416, 45468, 46731, 60624, 62308, 90936, 93462, 121248, 124616, 140193, 181872, 186924, 249232, 280386, 363744, 373848, 420579, 498464, 560772, 747696, 841158, 1121544, 1495392, 1682316, 2243088, 3364632, 4486176, 6729264, 13458528]

約数ペア:

[(1, 13458528), (2, 6729264), (3, 4486176), (4, 3364632), (6, 2243088), (8, 1682316), (9, 1495392), (12, 1121544), (16, 841158), (18, 747696), (24, 560772), (27, 498464), (32, 420579), (36, 373848), (37, 363744), (48, 280386), (54, 249232), (72, 186924), (74, 181872), (96, 140193), (108, 124616), (111, 121248), (144, 93462), (148, 90936), (216, 62308), (222, 60624), (288, 46731), (296, 45468), (333, 40416), (421, 31968), (432, 31154), (444, 30312), (592, 22734), (666, 20208), (842, 15984), (864, 15577), (888, 15156), (999, 13472), (1184, 11367), (1263, 10656), (1332, 10104), (1684, 7992), (1776, 7578), (1998, 6736), (2526, 5328), (2664, 5052), (3368, 3996), (3552, 3789)]