75581090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{581393}}^1$

素因数の和:581413

約数の個数: 16

約数和(自身を含む): 146511288

約数和(自身を除く): 70930198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 581393, 1162786, 2906965, 5813930, 7558109, 15116218, 37790545, 75581090]

約数ペア:

[(1, 75581090), (2, 37790545), (5, 15116218), (10, 7558109), (13, 5813930), (26, 2906965), (65, 1162786), (130, 581393)]