1572104872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15116393}}^1$

素因数の和:15116412

約数の個数: 16

約数和(自身を含む): 3174442740

約数和(自身を除く): 1602337868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 15116393, 30232786, 60465572, 120931144, 196513109, 393026218, 786052436, 1572104872]

約数ペア:

[(1, 1572104872), (2, 786052436), (4, 393026218), (8, 196513109), (13, 120931144), (26, 60465572), (52, 30232786), (104, 15116393)]