207915838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{195043}}^1$

素因数の和:195099

約数の個数: 16

約数和(自身を含む): 344057616

約数和(自身を除く): 136141778

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 195043, 390086, 2535559, 5071118, 7996763, 15993526, 103957919, 207915838]

約数ペア:

[(1, 207915838), (2, 103957919), (13, 15993526), (26, 7996763), (41, 5071118), (82, 2535559), (533, 390086), (1066, 195043)]