1195090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 2404080

約数和(自身を除く): 1208990

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 317, 377, 634, 754, 1585, 1885, 3170, 3770, 4121, 8242, 9193, 18386, 20605, 41210, 45965, 91930, 119509, 239018, 597545, 1195090]

約数ペア:

[(1, 1195090), (2, 597545), (5, 239018), (10, 119509), (13, 91930), (26, 45965), (29, 41210), (58, 20605), (65, 18386), (130, 9193), (145, 8242), (290, 4121), (317, 3770), (377, 3170), (634, 1885), (754, 1585)]