157638526370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20552611}}^1$

素因数の和:20552690

約数の個数: 32

約数和(自身を含む): 310755493440

約数和(自身を除く): 153116967070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 20552611, 41105222, 102763055, 205526110, 267183943, 534367886, 1212604049, 1335919715, 2425208098, 2671839430, 6063020245, 12126040490, 15763852637, 31527705274, 78819263185, 157638526370]

約数ペア:

[(1, 157638526370), (2, 78819263185), (5, 31527705274), (10, 15763852637), (13, 12126040490), (26, 6063020245), (59, 2671839430), (65, 2425208098), (118, 1335919715), (130, 1212604049), (295, 534367886), (590, 267183943), (767, 205526110), (1534, 102763055), (3835, 41105222), (7670, 20552611)]