13373900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7898

約数の個数: 36

約数和(自身を含む): 30732408

約数和(自身を除く): 17358508

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7867, 15734, 31468, 39335, 78670, 133739, 157340, 196675, 267478, 393350, 534956, 668695, 786700, 1337390, 2674780, 3343475, 6686950, 13373900]

約数ペア:

[(1, 13373900), (2, 6686950), (4, 3343475), (5, 2674780), (10, 1337390), (17, 786700), (20, 668695), (25, 534956), (34, 393350), (50, 267478), (68, 196675), (85, 157340), (100, 133739), (170, 78670), (340, 39335), (425, 31468), (850, 15734), (1700, 7867)]