12964761602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{18313}}^1$

素因数の和:18774

約数の個数: 32

約数和(自身を含む): 21288047088

約数和(自身を除く): 8323285486

約数列:

[1, 2, 13, 26, 73, 146, 373, 746, 949, 1898, 4849, 9698, 18313, 27229, 36626, 54458, 238069, 353977, 476138, 707954, 1336849, 2673698, 6830749, 13661498, 17379037, 34758074, 88799737, 177599474, 498644677, 997289354, 6482380801, 12964761602]

約数ペア:

[(1, 12964761602), (2, 6482380801), (13, 997289354), (26, 498644677), (73, 177599474), (146, 88799737), (373, 34758074), (746, 17379037), (949, 13661498), (1898, 6830749), (4849, 2673698), (9698, 1336849), (18313, 707954), (27229, 476138), (36626, 353977), (54458, 238069)]