13032400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 60

約数和(自身を含む): 32351104

約数和(自身を除く): 19318704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1051, 1240, 1550, 2102, 2480, 3100, 4204, 5255, 6200, 8408, 10510, 12400, 16816, 21020, 26275, 32581, 42040, 52550, 65162, 84080, 105100, 130324, 162905, 210200, 260648, 325810, 420400, 521296, 651620, 814525, 1303240, 1629050, 2606480, 3258100, 6516200, 13032400]

約数ペア:

[(1, 13032400), (2, 6516200), (4, 3258100), (5, 2606480), (8, 1629050), (10, 1303240), (16, 814525), (20, 651620), (25, 521296), (31, 420400), (40, 325810), (50, 260648), (62, 210200), (80, 162905), (100, 130324), (124, 105100), (155, 84080), (200, 65162), (248, 52550), (310, 42040), (400, 32581), (496, 26275), (620, 21020), (775, 16816), (1051, 12400), (1240, 10510), (1550, 8408), (2102, 6200), (2480, 5255), (3100, 4204)]