26156968789

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{24071}}^1$

素因数の和:24261

約数の個数: 32

約数和(自身を含む): 31821258240

約数和(自身を除く): 5664289451

約数列:

[1, 7, 29, 53, 101, 203, 371, 707, 1537, 2929, 5353, 10759, 20503, 24071, 37471, 155237, 168497, 698059, 1086659, 1275763, 2431171, 4886413, 8930341, 17018197, 36997127, 70503959, 128852063, 258979889, 493527713, 901964441, 3736709827, 26156968789]

約数ペア:

[(1, 26156968789), (7, 3736709827), (29, 901964441), (53, 493527713), (101, 258979889), (203, 128852063), (371, 70503959), (707, 36997127), (1537, 17018197), (2929, 8930341), (5353, 4886413), (10759, 2431171), (20503, 1275763), (24071, 1086659), (37471, 698059), (155237, 168497)]