500132230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{13691}}^1$

素因数の和:13992

約数の個数: 32

約数和(自身を含む): 973008288

約数和(自身を除く): 472876058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2810, 3653, 7306, 13691, 18265, 27382, 36530, 68455, 136910, 177983, 355966, 889915, 1779830, 3847171, 7694342, 19235855, 38471710, 50013223, 100026446, 250066115, 500132230]

約数ペア:

[(1, 500132230), (2, 250066115), (5, 100026446), (10, 50013223), (13, 38471710), (26, 19235855), (65, 7694342), (130, 3847171), (281, 1779830), (562, 889915), (1405, 355966), (2810, 177983), (3653, 136910), (7306, 68455), (13691, 36530), (18265, 27382)]