12946484908

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1103519}}^1$

素因数の和:1103949

約数の個数: 24

約数和(自身を含む): 25954790400

約数和(自身を除く): 13008305492

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 1103519, 2207038, 4414076, 7724633, 15449266, 30898532, 462374461, 924748922, 1849497844, 3236621227, 6473242454, 12946484908]

約数ペア:

[(1, 12946484908), (2, 6473242454), (4, 3236621227), (7, 1849497844), (14, 924748922), (28, 462374461), (419, 30898532), (838, 15449266), (1676, 7724633), (2933, 4414076), (5866, 2207038), (11732, 1103519)]