15694399292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{20897}}^1$

素因数の和:21039

約数の個数: 72

約数和(自身を含む): 32766893712

約数和(自身を除く): 17072494420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 169, 202, 286, 338, 404, 572, 676, 1111, 1313, 1859, 2222, 2626, 3718, 4444, 5252, 7436, 14443, 17069, 20897, 28886, 34138, 41794, 57772, 68276, 83588, 187759, 229867, 271661, 375518, 459734, 543322, 751036, 919468, 1086644, 2110597, 2988271, 3531593, 4221194, 5976542, 7063186, 8442388, 11953084, 14126372, 23216567, 27437761, 38847523, 46433134, 54875522, 77695046, 92866268, 109751044, 155390092, 301815371, 356690893, 603630742, 713381786, 1207261484, 1426763572, 3923599823, 7847199646, 15694399292]

約数ペア:

[(1, 15694399292), (2, 7847199646), (4, 3923599823), (11, 1426763572), (13, 1207261484), (22, 713381786), (26, 603630742), (44, 356690893), (52, 301815371), (101, 155390092), (143, 109751044), (169, 92866268), (202, 77695046), (286, 54875522), (338, 46433134), (404, 38847523), (572, 27437761), (676, 23216567), (1111, 14126372), (1313, 11953084), (1859, 8442388), (2222, 7063186), (2626, 5976542), (3718, 4221194), (4444, 3531593), (5252, 2988271), (7436, 2110597), (14443, 1086644), (17069, 919468), (20897, 751036), (28886, 543322), (34138, 459734), (41794, 375518), (57772, 271661), (68276, 229867), (83588, 187759)]