21436707214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1251121}}^1$

素因数の和:1251795

約数の個数: 16

約数和(自身を含む): 34681101840

約数和(自身を除く): 13244394626

約数列:

[1, 2, 13, 26, 659, 1318, 8567, 17134, 1251121, 2502242, 16264573, 32529146, 824488739, 1648977478, 10718353607, 21436707214]

約数ペア:

[(1, 21436707214), (2, 10718353607), (13, 1648977478), (26, 824488739), (659, 32529146), (1318, 16264573), (8567, 2502242), (17134, 1251121)]