13222018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7189982

約数列:

[1, 2, 59, 89, 118, 178, 1259, 2518, 5251, 10502, 74281, 112051, 148562, 224102, 6611009, 13222018]

約数ペア:

[(1, 13222018), (2, 6611009), (59, 224102), (89, 148562), (118, 112051), (178, 74281), (1259, 10502), (2518, 5251)]