2506270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 4888296

約数和(自身を除く): 2382026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1483, 1690, 2966, 7415, 14830, 19279, 38558, 96395, 192790, 250627, 501254, 1253135, 2506270]

約数ペア:

[(1, 2506270), (2, 1253135), (5, 501254), (10, 250627), (13, 192790), (26, 96395), (65, 38558), (130, 19279), (169, 14830), (338, 7415), (845, 2966), (1483, 1690)]