836408742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{146893}}^1$

素因数の和:146984

約数の個数: 32

約数和(自身を含む): 1826186208

約数和(自身を除く): 989777466

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 146893, 293786, 440679, 881358, 1909609, 3819218, 5728827, 10723189, 11457654, 21446378, 32169567, 64339134, 139401457, 278802914, 418204371, 836408742]

約数ペア:

[(1, 836408742), (2, 418204371), (3, 278802914), (6, 139401457), (13, 64339134), (26, 32169567), (39, 21446378), (73, 11457654), (78, 10723189), (146, 5728827), (219, 3819218), (438, 1909609), (949, 881358), (1898, 440679), (2847, 293786), (5694, 146893)]