13232750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 25395552

約数和(自身を除く): 12162802

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 1291, 2050, 2582, 5125, 6455, 10250, 12910, 32275, 52931, 64550, 105862, 161375, 264655, 322750, 529310, 1323275, 2646550, 6616375, 13232750]

約数ペア:

[(1, 13232750), (2, 6616375), (5, 2646550), (10, 1323275), (25, 529310), (41, 322750), (50, 264655), (82, 161375), (125, 105862), (205, 64550), (250, 52931), (410, 32275), (1025, 12910), (1291, 10250), (2050, 6455), (2582, 5125)]