98789730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253307}}^1$

素因数の和:253330

約数の個数: 32

約数和(自身を含む): 255334464

約数和(自身を除く): 156544734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 253307, 506614, 759921, 1266535, 1519842, 2533070, 3292991, 3799605, 6585982, 7599210, 9878973, 16464955, 19757946, 32929910, 49394865, 98789730]

約数ペア:

[(1, 98789730), (2, 49394865), (3, 32929910), (5, 19757946), (6, 16464955), (10, 9878973), (13, 7599210), (15, 6585982), (26, 3799605), (30, 3292991), (39, 2533070), (65, 1519842), (78, 1266535), (130, 759921), (195, 506614), (390, 253307)]