2815303686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{538711}}^1$

素因数の和:538796

約数の個数: 32

約数和(自身を含む): 6154245888

約数和(自身を除く): 3338942202

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 538711, 1077422, 1616133, 3232266, 7003243, 14006486, 21009729, 36093637, 42019458, 72187274, 108280911, 216561822, 469217281, 938434562, 1407651843, 2815303686]

約数ペア:

[(1, 2815303686), (2, 1407651843), (3, 938434562), (6, 469217281), (13, 216561822), (26, 108280911), (39, 72187274), (67, 42019458), (78, 36093637), (134, 21009729), (201, 14006486), (402, 7003243), (871, 3232266), (1742, 1616133), (2613, 1077422), (5226, 538711)]