26919906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 58242240

約数和(自身を除く): 31322334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1283, 1614, 2566, 3497, 3849, 6994, 7698, 10491, 16679, 20982, 33358, 50037, 100074, 345127, 690254, 1035381, 2070762, 4486651, 8973302, 13459953, 26919906]

約数ペア:

[(1, 26919906), (2, 13459953), (3, 8973302), (6, 4486651), (13, 2070762), (26, 1035381), (39, 690254), (78, 345127), (269, 100074), (538, 50037), (807, 33358), (1283, 20982), (1614, 16679), (2566, 10491), (3497, 7698), (3849, 6994)]