12304631807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 14515320960

約数和(自身を除く): 2210689153

約数列:

[1, 13, 17, 67, 79, 157, 221, 871, 1027, 1139, 1343, 2041, 2669, 4489, 5293, 10519, 12403, 14807, 17459, 34697, 58357, 68809, 76313, 89981, 136747, 161239, 178823, 210851, 354631, 704773, 831001, 992069, 1169753, 2324699, 2741063, 4610203, 6028727, 9162049, 10803013, 11981141, 14127017, 55677067, 78373451, 155754833, 183651221, 723801871, 946510139, 12304631807]

約数ペア:

[(1, 12304631807), (13, 946510139), (17, 723801871), (67, 183651221), (79, 155754833), (157, 78373451), (221, 55677067), (871, 14127017), (1027, 11981141), (1139, 10803013), (1343, 9162049), (2041, 6028727), (2669, 4610203), (4489, 2741063), (5293, 2324699), (10519, 1169753), (12403, 992069), (14807, 831001), (17459, 704773), (34697, 354631), (58357, 210851), (68809, 178823), (76313, 161239), (89981, 136747)]