13059372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 31834880

約数和(自身を除く): 18775508

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 439, 444, 804, 878, 1317, 1756, 2479, 2634, 4958, 5268, 7437, 9916, 14874, 16243, 29413, 29748, 32486, 48729, 58826, 64972, 88239, 97458, 117652, 176478, 194916, 352956, 1088281, 2176562, 3264843, 4353124, 6529686, 13059372]

約数ペア:

[(1, 13059372), (2, 6529686), (3, 4353124), (4, 3264843), (6, 2176562), (12, 1088281), (37, 352956), (67, 194916), (74, 176478), (111, 117652), (134, 97458), (148, 88239), (201, 64972), (222, 58826), (268, 48729), (402, 32486), (439, 29748), (444, 29413), (804, 16243), (878, 14874), (1317, 9916), (1756, 7437), (2479, 5268), (2634, 4958)]