26040950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40063}}^1$

素因数の和:40088

約数の個数: 24

約数和(自身を含む): 52163328

約数和(自身を除く): 26122378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40063, 80126, 200315, 400630, 520819, 1001575, 1041638, 2003150, 2604095, 5208190, 13020475, 26040950]

約数ペア:

[(1, 26040950), (2, 13020475), (5, 5208190), (10, 2604095), (13, 2003150), (25, 1041638), (26, 1001575), (50, 520819), (65, 400630), (130, 200315), (325, 80126), (650, 40063)]