13112316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 38546144

約数和(自身を除く): 25433828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 853, 854, 1098, 1281, 1706, 1708, 2196, 2559, 2562, 3412, 3843, 5118, 5124, 5971, 7677, 7686, 10236, 11942, 15354, 15372, 17913, 23884, 30708, 35826, 52033, 53739, 71652, 104066, 107478, 156099, 208132, 214956, 312198, 364231, 468297, 624396, 728462, 936594, 1092693, 1456924, 1873188, 2185386, 3278079, 4370772, 6556158, 13112316]

約数ペア:

[(1, 13112316), (2, 6556158), (3, 4370772), (4, 3278079), (6, 2185386), (7, 1873188), (9, 1456924), (12, 1092693), (14, 936594), (18, 728462), (21, 624396), (28, 468297), (36, 364231), (42, 312198), (61, 214956), (63, 208132), (84, 156099), (122, 107478), (126, 104066), (183, 71652), (244, 53739), (252, 52033), (366, 35826), (427, 30708), (549, 23884), (732, 17913), (853, 15372), (854, 15354), (1098, 11942), (1281, 10236), (1706, 7686), (1708, 7677), (2196, 5971), (2559, 5124), (2562, 5118), (3412, 3843)]