151296340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{581909}}^1$

素因数の和:581931

約数の個数: 24

約数和(自身を含む): 342163080

約数和(自身を除く): 190866740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 581909, 1163818, 2327636, 2909545, 5819090, 7564817, 11638180, 15129634, 30259268, 37824085, 75648170, 151296340]

約数ペア:

[(1, 151296340), (2, 75648170), (4, 37824085), (5, 30259268), (10, 15129634), (13, 11638180), (20, 7564817), (26, 5819090), (52, 2909545), (65, 2327636), (130, 1163818), (260, 581909)]