11948045796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{103813}}^1$

素因数の和:103985

約数の個数: 72

約数和(自身を含む): 31742168640

約数和(自身を除く): 19794122844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 828, 834, 1251, 1668, 2502, 3197, 5004, 6394, 9591, 12788, 19182, 28773, 38364, 57546, 103813, 115092, 207626, 311439, 415252, 622878, 934317, 1245756, 1868634, 2387699, 3737268, 4775398, 7163097, 9550796, 14326194, 14430007, 21489291, 28652388, 28860014, 42978582, 43290021, 57720028, 85957164, 86580042, 129870063, 173160084, 259740126, 331890161, 519480252, 663780322, 995670483, 1327560644, 1991340966, 2987011449, 3982681932, 5974022898, 11948045796]

約数ペア:

[(1, 11948045796), (2, 5974022898), (3, 3982681932), (4, 2987011449), (6, 1991340966), (9, 1327560644), (12, 995670483), (18, 663780322), (23, 519480252), (36, 331890161), (46, 259740126), (69, 173160084), (92, 129870063), (138, 86580042), (139, 85957164), (207, 57720028), (276, 43290021), (278, 42978582), (414, 28860014), (417, 28652388), (556, 21489291), (828, 14430007), (834, 14326194), (1251, 9550796), (1668, 7163097), (2502, 4775398), (3197, 3737268), (5004, 2387699), (6394, 1868634), (9591, 1245756), (12788, 934317), (19182, 622878), (28773, 415252), (38364, 311439), (57546, 207626), (103813, 115092)]