193969027837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1\times {\mathrm{887}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 212596151040

約数和(自身を除く): 18627123203

約数列:

[1, 13, 83, 389, 521, 887, 1079, 5057, 6773, 11531, 32287, 43243, 73621, 202669, 345043, 419731, 462127, 562159, 957073, 2634697, 4485559, 6007651, 16821527, 28638569, 38356541, 179767403, 218679851, 372301397, 498635033, 2336976239, 14920694449, 193969027837]

約数ペア:

[(1, 193969027837), (13, 14920694449), (83, 2336976239), (389, 498635033), (521, 372301397), (887, 218679851), (1079, 179767403), (5057, 38356541), (6773, 28638569), (11531, 16821527), (32287, 6007651), (43243, 4485559), (73621, 2634697), (202669, 957073), (345043, 562159), (419731, 462127)]