161726370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414683}}^1$

素因数の和:414706

約数の個数: 32

約数和(自身を含む): 418001472

約数和(自身を除く): 256275102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 414683, 829366, 1244049, 2073415, 2488098, 4146830, 5390879, 6220245, 10781758, 12440490, 16172637, 26954395, 32345274, 53908790, 80863185, 161726370]

約数ペア:

[(1, 161726370), (2, 80863185), (3, 53908790), (5, 32345274), (6, 26954395), (10, 16172637), (13, 12440490), (15, 10781758), (26, 6220245), (30, 5390879), (39, 4146830), (65, 2488098), (78, 2073415), (130, 1244049), (195, 829366), (390, 414683)]