13188250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 25069824

約数和(自身を除く): 11881574

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 743, 1486, 1775, 3550, 3715, 7430, 8875, 17750, 18575, 37150, 52753, 92875, 105506, 185750, 263765, 527530, 1318825, 2637650, 6594125, 13188250]

約数ペア:

[(1, 13188250), (2, 6594125), (5, 2637650), (10, 1318825), (25, 527530), (50, 263765), (71, 185750), (125, 105506), (142, 92875), (250, 52753), (355, 37150), (710, 18575), (743, 17750), (1486, 8875), (1775, 7430), (3550, 3715)]