13305945534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{53129}}^1$

素因数の和:53297

約数の個数: 64

約数和(自身を含む): 31214937600

約数和(自身を除く): 17908992066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 89, 134, 178, 201, 267, 402, 469, 534, 623, 938, 1246, 1407, 1869, 2814, 3738, 5963, 11926, 17889, 35778, 41741, 53129, 83482, 106258, 125223, 159387, 250446, 318774, 371903, 743806, 1115709, 2231418, 3559643, 4728481, 7119286, 9456962, 10678929, 14185443, 21357858, 24917501, 28370886, 33099367, 49835002, 66198734, 74752503, 99298101, 149505006, 198596202, 316808227, 633616454, 950424681, 1900849362, 2217657589, 4435315178, 6652972767, 13305945534]

約数ペア:

[(1, 13305945534), (2, 6652972767), (3, 4435315178), (6, 2217657589), (7, 1900849362), (14, 950424681), (21, 633616454), (42, 316808227), (67, 198596202), (89, 149505006), (134, 99298101), (178, 74752503), (201, 66198734), (267, 49835002), (402, 33099367), (469, 28370886), (534, 24917501), (623, 21357858), (938, 14185443), (1246, 10678929), (1407, 9456962), (1869, 7119286), (2814, 4728481), (3738, 3559643), (5963, 2231418), (11926, 1115709), (17889, 743806), (35778, 371903), (41741, 318774), (53129, 250446), (83482, 159387), (106258, 125223)]