12912153130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 24087248640

約数和(自身を除く): 11175095510

約数列:

[1, 2, 5, 10, 73, 83, 103, 146, 166, 206, 365, 415, 515, 730, 830, 1030, 2069, 4138, 6059, 7519, 8549, 10345, 12118, 15038, 17098, 20690, 30295, 37595, 42745, 60590, 75190, 85490, 151037, 171727, 213107, 302074, 343454, 426214, 624077, 755185, 858635, 1065535, 1248154, 1510370, 1717270, 2131070, 3120385, 6240770, 12536071, 15556811, 17687881, 25072142, 31113622, 35375762, 62680355, 77784055, 88439405, 125360710, 155568110, 176878810, 1291215313, 2582430626, 6456076565, 12912153130]

約数ペア:

[(1, 12912153130), (2, 6456076565), (5, 2582430626), (10, 1291215313), (73, 176878810), (83, 155568110), (103, 125360710), (146, 88439405), (166, 77784055), (206, 62680355), (365, 35375762), (415, 31113622), (515, 25072142), (730, 17687881), (830, 15556811), (1030, 12536071), (2069, 6240770), (4138, 3120385), (6059, 2131070), (7519, 1717270), (8549, 1510370), (10345, 1248154), (12118, 1065535), (15038, 858635), (17098, 755185), (20690, 624077), (30295, 426214), (37595, 343454), (42745, 302074), (60590, 213107), (75190, 171727), (85490, 151037)]