29053700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22349}}^1$

素因数の和:22376

約数の個数: 36

約数和(自身を含む): 67899300

約数和(自身を除く): 38845600

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 22349, 44698, 89396, 111745, 223490, 290537, 446980, 558725, 581074, 1117450, 1162148, 1452685, 2234900, 2905370, 5810740, 7263425, 14526850, 29053700]

約数ペア:

[(1, 29053700), (2, 14526850), (4, 7263425), (5, 5810740), (10, 2905370), (13, 2234900), (20, 1452685), (25, 1162148), (26, 1117450), (50, 581074), (52, 558725), (65, 446980), (100, 290537), (130, 223490), (260, 111745), (325, 89396), (650, 44698), (1300, 22349)]