131569609938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1669}}^1\times {\mathrm{77743}}^1$

素因数の和:79443

約数の個数: 48

約数和(自身を含む): 285112126080

約数和(自身を除く): 153542516142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1669, 3338, 5007, 10014, 21697, 43394, 65091, 77743, 130182, 155486, 233229, 282061, 466458, 564122, 846183, 1010659, 1692366, 2021318, 3031977, 6063954, 13138567, 26277134, 39415701, 78831402, 129753067, 259506134, 389259201, 778518402, 1686789871, 3373579742, 5060369613, 10120739226, 21928268323, 43856536646, 65784804969, 131569609938]

約数ペア:

[(1, 131569609938), (2, 65784804969), (3, 43856536646), (6, 21928268323), (13, 10120739226), (26, 5060369613), (39, 3373579742), (78, 1686789871), (169, 778518402), (338, 389259201), (507, 259506134), (1014, 129753067), (1669, 78831402), (3338, 39415701), (5007, 26277134), (10014, 13138567), (21697, 6063954), (43394, 3031977), (65091, 2021318), (77743, 1692366), (130182, 1010659), (155486, 846183), (233229, 564122), (282061, 466458)]