126376130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1993}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 241624944

約数和(自身を除く): 115248814

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 746, 1865, 1993, 3730, 3986, 6341, 9965, 12682, 19930, 31705, 33881, 63410, 67762, 169405, 338810, 743389, 1486778, 3716945, 7433890, 12637613, 25275226, 63188065, 126376130]

約数ペア:

[(1, 126376130), (2, 63188065), (5, 25275226), (10, 12637613), (17, 7433890), (34, 3716945), (85, 1486778), (170, 743389), (373, 338810), (746, 169405), (1865, 67762), (1993, 63410), (3730, 33881), (3986, 31705), (6341, 19930), (9965, 12682)]