26027300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20048

約数の個数: 36

約数和(自身を含む): 60826836

約数和(自身を除く): 34799536

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20021, 40042, 80084, 100105, 200210, 260273, 400420, 500525, 520546, 1001050, 1041092, 1301365, 2002100, 2602730, 5205460, 6506825, 13013650, 26027300]

約数ペア:

[(1, 26027300), (2, 13013650), (4, 6506825), (5, 5205460), (10, 2602730), (13, 2002100), (20, 1301365), (25, 1041092), (26, 1001050), (50, 520546), (52, 500525), (65, 400420), (100, 260273), (130, 200210), (260, 100105), (325, 80084), (650, 40042), (1300, 20021)]