2530788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16243

約数の個数: 24

約数和(自身を含む): 6359808

約数和(自身を除く): 3829020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16223, 32446, 48669, 64892, 97338, 194676, 210899, 421798, 632697, 843596, 1265394, 2530788]

約数ペア:

[(1, 2530788), (2, 1265394), (3, 843596), (4, 632697), (6, 421798), (12, 210899), (13, 194676), (26, 97338), (39, 64892), (52, 48669), (78, 32446), (156, 16223)]