252712174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51977}}^1$

素因数の和:52020

約数の個数: 32

約数和(自身を含む): 471544416

約数和(自身を除く): 218832242

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 51977, 103954, 571747, 675701, 883609, 1143494, 1351402, 1767218, 7432711, 9719699, 11486917, 14865422, 19439398, 22973834, 126356087, 252712174]

約数ペア:

[(1, 252712174), (2, 126356087), (11, 22973834), (13, 19439398), (17, 14865422), (22, 11486917), (26, 9719699), (34, 7432711), (143, 1767218), (187, 1351402), (221, 1143494), (286, 883609), (374, 675701), (442, 571747), (2431, 103954), (4862, 51977)]