156969069218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{28612663}}^1$

素因数の和:28612889

約数の個数: 16

約数和(自身を含む): 254767160256

約数和(自身を除く): 97798091038

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 28612663, 57225326, 371964619, 743929238, 6037271893, 12074543786, 78484534609, 156969069218]

約数ペア:

[(1, 156969069218), (2, 78484534609), (13, 12074543786), (26, 6037271893), (211, 743929238), (422, 371964619), (2743, 57225326), (5486, 28612663)]