7131859826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 13989749760

約数和(自身を除く): 6857889934

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 83, 91, 161, 166, 169, 182, 299, 322, 338, 581, 598, 1079, 1162, 1183, 1579, 1909, 2093, 2158, 2366, 3158, 3818, 3887, 4186, 7553, 7774, 11053, 13363, 14027, 15106, 20527, 22106, 24817, 26726, 27209, 28054, 36317, 41054, 49634, 54418, 72634, 98189, 131057, 143689, 173719, 196378, 254219, 262114, 266851, 287378, 322621, 347438, 472121, 508438, 533702, 645242, 917399, 944242, 1703741, 1834798, 1867957, 2258347, 3014311, 3304847, 3407482, 3735914, 4516694, 6028622, 6137573, 6609694, 11926187, 12275146, 21100177, 22148633, 23852374, 39186043, 42200354, 42963011, 44297266, 78372086, 85926022, 155040431, 274302301, 310080862, 509418559, 548604602, 1018837118, 3565929913, 7131859826]

約数ペア:

[(1, 7131859826), (2, 3565929913), (7, 1018837118), (13, 548604602), (14, 509418559), (23, 310080862), (26, 274302301), (46, 155040431), (83, 85926022), (91, 78372086), (161, 44297266), (166, 42963011), (169, 42200354), (182, 39186043), (299, 23852374), (322, 22148633), (338, 21100177), (581, 12275146), (598, 11926187), (1079, 6609694), (1162, 6137573), (1183, 6028622), (1579, 4516694), (1909, 3735914), (2093, 3407482), (2158, 3304847), (2366, 3014311), (3158, 2258347), (3818, 1867957), (3887, 1834798), (4186, 1703741), (7553, 944242), (7774, 917399), (11053, 645242), (13363, 533702), (14027, 508438), (15106, 472121), (20527, 347438), (22106, 322621), (24817, 287378), (26726, 266851), (27209, 262114), (28054, 254219), (36317, 196378), (41054, 173719), (49634, 143689), (54418, 131057), (72634, 98189)]