25375454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1481}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 41081040

約数和(自身を除く): 15705586

約数列:

[1, 2, 13, 26, 659, 1318, 1481, 2962, 8567, 17134, 19253, 38506, 975979, 1951958, 12687727, 25375454]

約数ペア:

[(1, 25375454), (2, 12687727), (13, 1951958), (26, 975979), (659, 38506), (1318, 19253), (1481, 17134), (2962, 8567)]