13314228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 32277504

約数和(自身を除く): 18963276

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 191, 222, 314, 382, 444, 471, 573, 628, 764, 942, 1146, 1884, 2292, 5809, 7067, 11618, 14134, 17427, 21201, 23236, 28268, 29987, 34854, 42402, 59974, 69708, 84804, 89961, 119948, 179922, 359844, 1109519, 2219038, 3328557, 4438076, 6657114, 13314228]

約数ペア:

[(1, 13314228), (2, 6657114), (3, 4438076), (4, 3328557), (6, 2219038), (12, 1109519), (37, 359844), (74, 179922), (111, 119948), (148, 89961), (157, 84804), (191, 69708), (222, 59974), (314, 42402), (382, 34854), (444, 29987), (471, 28268), (573, 23236), (628, 21201), (764, 17427), (942, 14134), (1146, 11618), (1884, 7067), (2292, 5809)]