12935494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 23546880

約数和(自身を除く): 10611386

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1459, 2918, 4433, 8866, 16049, 18967, 32098, 37934, 45229, 90458, 208637, 417274, 497519, 587977, 995038, 1175954, 6467747, 12935494]

約数ペア:

[(1, 12935494), (2, 6467747), (11, 1175954), (13, 995038), (22, 587977), (26, 497519), (31, 417274), (62, 208637), (143, 90458), (286, 45229), (341, 37934), (403, 32098), (682, 18967), (806, 16049), (1459, 8866), (2918, 4433)]