211528034965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1\times {\mathrm{76837}}^1$

素因数の和:77929

約数の個数: 32

約数和(自身を含む): 280301335776

約数和(自身を除く): 68773300811

約数列:

[1, 5, 13, 41, 65, 205, 533, 1033, 2665, 5165, 13429, 42353, 67145, 76837, 211765, 384185, 550589, 998881, 2752945, 3150317, 4994405, 15751585, 40954121, 79372621, 204770605, 396863105, 1031844073, 3254277461, 5159220365, 16271387305, 42305606993, 211528034965]

約数ペア:

[(1, 211528034965), (5, 42305606993), (13, 16271387305), (41, 5159220365), (65, 3254277461), (205, 1031844073), (533, 396863105), (1033, 204770605), (2665, 79372621), (5165, 40954121), (13429, 15751585), (42353, 4994405), (67145, 3150317), (76837, 2752945), (211765, 998881), (384185, 550589)]