201700018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337291}}^1$

素因数の和:337329

約数の個数: 16

約数和(自身を含む): 339990336

約数和(自身を除く): 138290318

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 337291, 674582, 4384783, 7757693, 8769566, 15515386, 100850009, 201700018]

約数ペア:

[(1, 201700018), (2, 100850009), (13, 15515386), (23, 8769566), (26, 7757693), (46, 4384783), (299, 674582), (598, 337291)]