20260267547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{8641}}^1$

素因数の和:8831

約数の個数: 32

約数和(自身を含む): 23049665856

約数和(自身を除く): 2789398309

約数列:

[1, 13, 41, 53, 83, 533, 689, 1079, 2173, 3403, 4399, 8641, 28249, 44239, 57187, 112333, 180359, 354281, 457973, 717203, 2344667, 4605653, 5953649, 9323639, 18776893, 29405323, 38011759, 244099609, 382269199, 494152867, 1558482119, 20260267547]

約数ペア:

[(1, 20260267547), (13, 1558482119), (41, 494152867), (53, 382269199), (83, 244099609), (533, 38011759), (689, 29405323), (1079, 18776893), (2173, 9323639), (3403, 5953649), (4399, 4605653), (8641, 2344667), (28249, 717203), (44239, 457973), (57187, 354281), (112333, 180359)]