13204400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 60

約数和(自身を含む): 34619064

約数和(自身を除く): 21414664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 3001, 4400, 6002, 12004, 15005, 24008, 30010, 33011, 48016, 60020, 66022, 75025, 120040, 132044, 150050, 165055, 240080, 264088, 300100, 330110, 528176, 600200, 660220, 825275, 1200400, 1320440, 1650550, 2640880, 3301100, 6602200, 13204400]

約数ペア:

[(1, 13204400), (2, 6602200), (4, 3301100), (5, 2640880), (8, 1650550), (10, 1320440), (11, 1200400), (16, 825275), (20, 660220), (22, 600200), (25, 528176), (40, 330110), (44, 300100), (50, 264088), (55, 240080), (80, 165055), (88, 150050), (100, 132044), (110, 120040), (176, 75025), (200, 66022), (220, 60020), (275, 48016), (400, 33011), (440, 30010), (550, 24008), (880, 15005), (1100, 12004), (2200, 6002), (3001, 4400)]