13645452

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 33226592

約数和(自身を除く): 19581140

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 421, 438, 444, 842, 876, 1263, 1684, 2526, 2701, 5052, 5402, 8103, 10804, 15577, 16206, 30733, 31154, 32412, 46731, 61466, 62308, 92199, 93462, 122932, 184398, 186924, 368796, 1137121, 2274242, 3411363, 4548484, 6822726, 13645452]

約数ペア:

[(1, 13645452), (2, 6822726), (3, 4548484), (4, 3411363), (6, 2274242), (12, 1137121), (37, 368796), (73, 186924), (74, 184398), (111, 122932), (146, 93462), (148, 92199), (219, 62308), (222, 61466), (292, 46731), (421, 32412), (438, 31154), (444, 30733), (842, 16206), (876, 15577), (1263, 10804), (1684, 8103), (2526, 5402), (2701, 5052)]