90533690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{696413}}^1$

素因数の和:696433

約数の個数: 16

約数和(自身を含む): 175496328

約数和(自身を除く): 84962638

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 696413, 1392826, 3482065, 6964130, 9053369, 18106738, 45266845, 90533690]

約数ペア:

[(1, 90533690), (2, 45266845), (5, 18106738), (10, 9053369), (13, 6964130), (26, 3482065), (65, 1392826), (130, 696413)]