163255690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{96601}}^1$

素因数の和:96634

約数の個数: 24

約数和(自身を含む): 318206988

約数和(自身を除く): 154951298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 96601, 193202, 483005, 966010, 1255813, 2511626, 6279065, 12558130, 16325569, 32651138, 81627845, 163255690]

約数ペア:

[(1, 163255690), (2, 81627845), (5, 32651138), (10, 16325569), (13, 12558130), (26, 6279065), (65, 2511626), (130, 1255813), (169, 966010), (338, 483005), (845, 193202), (1690, 96601)]