13809020236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{29921}}^1$

素因数の和:30570

約数の個数: 48

約数和(自身を含む): 27959595552

約数和(自身を除く): 14150575316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 617, 748, 1234, 2468, 6787, 10489, 13574, 20978, 27148, 29921, 41956, 59842, 115379, 119684, 230758, 329131, 461516, 508657, 658262, 1017314, 1316524, 2034628, 5595227, 11190454, 18461257, 22380908, 36922514, 73845028, 203073827, 313841369, 406147654, 627682738, 812295308, 1255365476, 3452255059, 6904510118, 13809020236]

約数ペア:

[(1, 13809020236), (2, 6904510118), (4, 3452255059), (11, 1255365476), (17, 812295308), (22, 627682738), (34, 406147654), (44, 313841369), (68, 203073827), (187, 73845028), (374, 36922514), (617, 22380908), (748, 18461257), (1234, 11190454), (2468, 5595227), (6787, 2034628), (10489, 1316524), (13574, 1017314), (20978, 658262), (27148, 508657), (29921, 461516), (41956, 329131), (59842, 230758), (115379, 119684)]