31522798658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1345633}}^1$

素因数の和:1345718

約数の個数: 32

約数和(自身を含む): 54934162416

約数和(自身を除く): 23411363758

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 1345633, 2691266, 17493229, 22875761, 34986458, 45751522, 71318549, 142637098, 297384893, 594769786, 927141137, 1212415333, 1854282274, 2424830666, 15761399329, 31522798658]

約数ペア:

[(1, 31522798658), (2, 15761399329), (13, 2424830666), (17, 1854282274), (26, 1212415333), (34, 927141137), (53, 594769786), (106, 297384893), (221, 142637098), (442, 71318549), (689, 45751522), (901, 34986458), (1378, 22875761), (1802, 17493229), (11713, 2691266), (23426, 1345633)]