116288380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{447263}}^1$

素因数の和:447285

約数の個数: 24

約数和(自身を含む): 262991232

約数和(自身を除く): 146702852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 447263, 894526, 1789052, 2236315, 4472630, 5814419, 8945260, 11628838, 23257676, 29072095, 58144190, 116288380]

約数ペア:

[(1, 116288380), (2, 58144190), (4, 29072095), (5, 23257676), (10, 11628838), (13, 8945260), (20, 5814419), (26, 4472630), (52, 2236315), (65, 1789052), (130, 894526), (260, 447263)]