12511014789

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1\times {\mathrm{733}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 20792705024

約数和(自身を除く): 8281690235

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 607, 721, 733, 1339, 1821, 2163, 2199, 4017, 4249, 5131, 7891, 9373, 9529, 12747, 15393, 23673, 28119, 28587, 55237, 62521, 66703, 75499, 165711, 187563, 200109, 226497, 437647, 444931, 528493, 812773, 981487, 1312941, 1334793, 1585479, 2438319, 2944461, 3114517, 5689411, 5784103, 6870409, 9343551, 17068233, 17352309, 20611227, 40488721, 45827893, 121466163, 137483679, 320795251, 595762609, 962385753, 1787287827, 4170338263, 12511014789]

約数ペア:

[(1, 12511014789), (3, 4170338263), (7, 1787287827), (13, 962385753), (21, 595762609), (39, 320795251), (91, 137483679), (103, 121466163), (273, 45827893), (309, 40488721), (607, 20611227), (721, 17352309), (733, 17068233), (1339, 9343551), (1821, 6870409), (2163, 5784103), (2199, 5689411), (4017, 3114517), (4249, 2944461), (5131, 2438319), (7891, 1585479), (9373, 1334793), (9529, 1312941), (12747, 981487), (15393, 812773), (23673, 528493), (28119, 444931), (28587, 437647), (55237, 226497), (62521, 200109), (66703, 187563), (75499, 165711)]