1383156684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{422209}}^1$

素因数の和:422239

約数の個数: 72

約数和(自身を含む): 4303164320

約数和(自身を除く): 2920007636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 422209, 844418, 1266627, 1688836, 2533254, 2955463, 3799881, 5066508, 5488717, 5910926, 7599762, 8866389, 10977434, 11821852, 15199524, 16466151, 17732778, 21954868, 26599167, 32932302, 35465556, 38421019, 49398453, 53198334, 65864604, 76842038, 98796906, 106396668, 115263057, 153684076, 197593812, 230526114, 345789171, 461052228, 691578342, 1383156684]

約数ペア:

[(1, 1383156684), (2, 691578342), (3, 461052228), (4, 345789171), (6, 230526114), (7, 197593812), (9, 153684076), (12, 115263057), (13, 106396668), (14, 98796906), (18, 76842038), (21, 65864604), (26, 53198334), (28, 49398453), (36, 38421019), (39, 35465556), (42, 32932302), (52, 26599167), (63, 21954868), (78, 17732778), (84, 16466151), (91, 15199524), (117, 11821852), (126, 10977434), (156, 8866389), (182, 7599762), (234, 5910926), (252, 5488717), (273, 5066508), (364, 3799881), (468, 2955463), (546, 2533254), (819, 1688836), (1092, 1266627), (1638, 844418), (3276, 422209)]