13478300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12253}}^1$

素因数の和:12278

約数の個数: 36

約数和(自身を含む): 31909416

約数和(自身を除く): 18431116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 12253, 24506, 49012, 61265, 122530, 134783, 245060, 269566, 306325, 539132, 612650, 673915, 1225300, 1347830, 2695660, 3369575, 6739150, 13478300]

約数ペア:

[(1, 13478300), (2, 6739150), (4, 3369575), (5, 2695660), (10, 1347830), (11, 1225300), (20, 673915), (22, 612650), (25, 539132), (44, 306325), (50, 269566), (55, 245060), (100, 134783), (110, 122530), (220, 61265), (275, 49012), (550, 24506), (1100, 12253)]