7748394238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{74897}}^1$

素因数の和:75108

約数の個数: 32

約数和(自身を含む): 13136510016

約数和(自身を除く): 5388115778

約数列:

[1, 2, 13, 23, 26, 46, 173, 299, 346, 598, 2249, 3979, 4498, 7958, 51727, 74897, 103454, 149794, 973661, 1722631, 1947322, 3445262, 12957181, 22394203, 25914362, 44788406, 168443353, 298015163, 336886706, 596030326, 3874197119, 7748394238]

約数ペア:

[(1, 7748394238), (2, 3874197119), (13, 596030326), (23, 336886706), (26, 298015163), (46, 168443353), (173, 44788406), (299, 25914362), (346, 22394203), (598, 12957181), (2249, 3445262), (3979, 1947322), (4498, 1722631), (7958, 973661), (51727, 149794), (74897, 103454)]