13122864

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 38732640

約数和(自身を除く): 25609776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 821, 888, 999, 1332, 1642, 1776, 1998, 2463, 2664, 3284, 3996, 4926, 5328, 6568, 7389, 7992, 9852, 13136, 14778, 15984, 19704, 22167, 29556, 30377, 39408, 44334, 59112, 60754, 88668, 91131, 118224, 121508, 177336, 182262, 243016, 273393, 354672, 364524, 486032, 546786, 729048, 820179, 1093572, 1458096, 1640358, 2187144, 3280716, 4374288, 6561432, 13122864]

約数ペア:

[(1, 13122864), (2, 6561432), (3, 4374288), (4, 3280716), (6, 2187144), (8, 1640358), (9, 1458096), (12, 1093572), (16, 820179), (18, 729048), (24, 546786), (27, 486032), (36, 364524), (37, 354672), (48, 273393), (54, 243016), (72, 182262), (74, 177336), (108, 121508), (111, 118224), (144, 91131), (148, 88668), (216, 60754), (222, 59112), (296, 44334), (333, 39408), (432, 30377), (444, 29556), (592, 22167), (666, 19704), (821, 15984), (888, 14778), (999, 13136), (1332, 9852), (1642, 7992), (1776, 7389), (1998, 6568), (2463, 5328), (2664, 4926), (3284, 3996)]