12776050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 27444672

約数和(自身を除く): 14668622

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 211, 346, 350, 422, 865, 1055, 1211, 1477, 1730, 2110, 2422, 2954, 4325, 5275, 6055, 7385, 8650, 10550, 12110, 14770, 30275, 36503, 36925, 60550, 73006, 73850, 182515, 255521, 365030, 511042, 912575, 1277605, 1825150, 2555210, 6388025, 12776050]

約数ペア:

[(1, 12776050), (2, 6388025), (5, 2555210), (7, 1825150), (10, 1277605), (14, 912575), (25, 511042), (35, 365030), (50, 255521), (70, 182515), (173, 73850), (175, 73006), (211, 60550), (346, 36925), (350, 36503), (422, 30275), (865, 14770), (1055, 12110), (1211, 10550), (1477, 8650), (1730, 7385), (2110, 6055), (2422, 5275), (2954, 4325)]