20131201253

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1\times {\mathrm{10357}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 21821405760

約数和(自身を除く): 1690204507

約数列:

[1, 17, 43, 731, 2659, 10357, 45203, 114337, 176069, 445351, 1943729, 7570967, 27539263, 468167471, 1184188309, 20131201253]

約数ペア:

[(1, 20131201253), (17, 1184188309), (43, 468167471), (731, 27539263), (2659, 7570967), (10357, 1943729), (45203, 445351), (114337, 176069)]