1273324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 2455488

約数和(自身を除く): 1182164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 521, 611, 1042, 1222, 2084, 2444, 6773, 13546, 24487, 27092, 48974, 97948, 318331, 636662, 1273324]

約数ペア:

[(1, 1273324), (2, 636662), (4, 318331), (13, 97948), (26, 48974), (47, 27092), (52, 24487), (94, 13546), (188, 6773), (521, 2444), (611, 2084), (1042, 1222)]