1317753366

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 2753726976

約数和(自身を除く): 1435973610

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 131, 206, 246, 262, 309, 393, 397, 618, 786, 794, 1191, 2382, 4223, 5371, 8446, 10742, 12669, 13493, 16113, 16277, 25338, 26986, 32226, 32554, 40479, 40891, 48831, 52007, 80958, 81782, 97662, 104014, 122673, 156021, 245346, 312042, 553213, 1106426, 1659639, 1676531, 2132287, 3319278, 3353062, 4264574, 5029593, 5356721, 6396861, 10059186, 10713442, 12793722, 16070163, 32140326, 219625561, 439251122, 658876683, 1317753366]

約数ペア:

[(1, 1317753366), (2, 658876683), (3, 439251122), (6, 219625561), (41, 32140326), (82, 16070163), (103, 12793722), (123, 10713442), (131, 10059186), (206, 6396861), (246, 5356721), (262, 5029593), (309, 4264574), (393, 3353062), (397, 3319278), (618, 2132287), (786, 1676531), (794, 1659639), (1191, 1106426), (2382, 553213), (4223, 312042), (5371, 245346), (8446, 156021), (10742, 122673), (12669, 104014), (13493, 97662), (16113, 81782), (16277, 80958), (25338, 52007), (26986, 48831), (32226, 40891), (32554, 40479)]