12541158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 32277960

約数和(自身を除く): 19736802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 241, 294, 354, 413, 441, 482, 531, 723, 826, 882, 1062, 1239, 1446, 1687, 2169, 2478, 2891, 3374, 3717, 4338, 5061, 5782, 7434, 8673, 10122, 11809, 14219, 15183, 17346, 23618, 26019, 28438, 30366, 35427, 42657, 52038, 70854, 85314, 99533, 106281, 127971, 199066, 212562, 255942, 298599, 597198, 696731, 895797, 1393462, 1791594, 2090193, 4180386, 6270579, 12541158]

約数ペア:

[(1, 12541158), (2, 6270579), (3, 4180386), (6, 2090193), (7, 1791594), (9, 1393462), (14, 895797), (18, 696731), (21, 597198), (42, 298599), (49, 255942), (59, 212562), (63, 199066), (98, 127971), (118, 106281), (126, 99533), (147, 85314), (177, 70854), (241, 52038), (294, 42657), (354, 35427), (413, 30366), (441, 28438), (482, 26019), (531, 23618), (723, 17346), (826, 15183), (882, 14219), (1062, 11809), (1239, 10122), (1446, 8673), (1687, 7434), (2169, 5782), (2478, 5061), (2891, 4338), (3374, 3717)]