23397530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179981}}^1$

素因数の和:180001

約数の個数: 16

約数和(自身を含む): 45355464

約数和(自身を除く): 21957934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179981, 359962, 899905, 1799810, 2339753, 4679506, 11698765, 23397530]

約数ペア:

[(1, 23397530), (2, 11698765), (5, 4679506), (10, 2339753), (13, 1799810), (26, 899905), (65, 359962), (130, 179981)]