13687050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7047

約数の個数: 48

約数和(自身を含む): 36560160

約数和(自身を除く): 22873110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 7019, 14038, 21057, 35095, 42114, 70190, 91247, 105285, 175475, 182494, 210570, 273741, 350950, 456235, 526425, 547482, 912470, 1052850, 1368705, 2281175, 2737410, 4562350, 6843525, 13687050]

約数ペア:

[(1, 13687050), (2, 6843525), (3, 4562350), (5, 2737410), (6, 2281175), (10, 1368705), (13, 1052850), (15, 912470), (25, 547482), (26, 526425), (30, 456235), (39, 350950), (50, 273741), (65, 210570), (75, 182494), (78, 175475), (130, 105285), (150, 91247), (195, 70190), (325, 42114), (390, 35095), (650, 21057), (975, 14038), (1950, 7019)]