13562600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 33396300

約数和(自身を除く): 19833700

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 3989, 7978, 15956, 19945, 31912, 39890, 67813, 79780, 99725, 135626, 159560, 199450, 271252, 339065, 398900, 542504, 678130, 797800, 1356260, 1695325, 2712520, 3390650, 6781300, 13562600]

約数ペア:

[(1, 13562600), (2, 6781300), (4, 3390650), (5, 2712520), (8, 1695325), (10, 1356260), (17, 797800), (20, 678130), (25, 542504), (34, 398900), (40, 339065), (50, 271252), (68, 199450), (85, 159560), (100, 135626), (136, 99725), (170, 79780), (200, 67813), (340, 39890), (425, 31912), (680, 19945), (850, 15956), (1700, 7978), (3400, 3989)]