1300250019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{176977}}^1$

素因数の和:177090

約数の個数: 16

約数和(自身を含む): 1812254720

約数和(自身を除く): 512004701

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 176977, 530931, 5486287, 13981183, 16458861, 41943549, 433416673, 1300250019]

約数ペア:

[(1, 1300250019), (3, 433416673), (31, 41943549), (79, 16458861), (93, 13981183), (237, 5486287), (2449, 530931), (7347, 176977)]