157030952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1509913}}^1$

素因数の和:1509932

約数の個数: 16

約数和(自身を含む): 317081940

約数和(自身を除く): 160050988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1509913, 3019826, 6039652, 12079304, 19628869, 39257738, 78515476, 157030952]

約数ペア:

[(1, 157030952), (2, 78515476), (4, 39257738), (8, 19628869), (13, 12079304), (26, 6039652), (52, 3019826), (104, 1509913)]