251569893419

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 301734774432

約数和(自身を除く): 50164881013

約数列:

[1, 13, 23, 29, 41, 169, 299, 377, 533, 667, 841, 943, 1189, 1877, 3887, 4901, 6929, 8671, 10933, 12259, 15457, 19343, 24401, 27347, 34481, 43171, 54433, 76957, 112723, 142129, 159367, 200941, 251459, 317213, 355511, 448253, 561223, 707629, 793063, 1000441, 1251959, 1578557, 1770011, 2231753, 3268967, 4621643, 5827289, 7295899, 9199177, 10309819, 13005733, 16275467, 20521241, 23010143, 29012789, 36306811, 51330319, 64720837, 134027647, 211581071, 266776133, 299131859, 377166257, 471988543, 667294147, 841370881, 1488579251, 6135851059, 8674823911, 10937821453, 19351530263, 251569893419]

約数ペア:

[(1, 251569893419), (13, 19351530263), (23, 10937821453), (29, 8674823911), (41, 6135851059), (169, 1488579251), (299, 841370881), (377, 667294147), (533, 471988543), (667, 377166257), (841, 299131859), (943, 266776133), (1189, 211581071), (1877, 134027647), (3887, 64720837), (4901, 51330319), (6929, 36306811), (8671, 29012789), (10933, 23010143), (12259, 20521241), (15457, 16275467), (19343, 13005733), (24401, 10309819), (27347, 9199177), (34481, 7295899), (43171, 5827289), (54433, 4621643), (76957, 3268967), (112723, 2231753), (142129, 1770011), (159367, 1578557), (200941, 1251959), (251459, 1000441), (317213, 793063), (355511, 707629), (448253, 561223)]