10130876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 21638400

約数和(自身を除く): 11507524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 139, 266, 274, 278, 532, 548, 556, 959, 973, 1918, 1946, 2603, 2641, 3836, 3892, 5206, 5282, 10412, 10564, 18221, 18487, 19043, 36442, 36974, 38086, 72884, 73948, 76172, 133301, 266602, 361817, 533204, 723634, 1447268, 2532719, 5065438, 10130876]

約数ペア:

[(1, 10130876), (2, 5065438), (4, 2532719), (7, 1447268), (14, 723634), (19, 533204), (28, 361817), (38, 266602), (76, 133301), (133, 76172), (137, 73948), (139, 72884), (266, 38086), (274, 36974), (278, 36442), (532, 19043), (548, 18487), (556, 18221), (959, 10564), (973, 10412), (1918, 5282), (1946, 5206), (2603, 3892), (2641, 3836)]