42013270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 81793152

約数和(自身を除く): 39779882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1103, 1465, 2206, 2930, 3809, 5515, 7618, 11030, 14339, 19045, 28678, 38090, 71695, 143390, 323179, 646358, 1615895, 3231790, 4201327, 8402654, 21006635, 42013270]

約数ペア:

[(1, 42013270), (2, 21006635), (5, 8402654), (10, 4201327), (13, 3231790), (26, 1615895), (65, 646358), (130, 323179), (293, 143390), (586, 71695), (1103, 38090), (1465, 28678), (2206, 19045), (2930, 14339), (3809, 11030), (5515, 7618)]