13308062440

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1\times {\mathrm{4021}}^1$

素因数の和:4982

約数の個数: 64

約数和(自身を含む): 30294830160

約数和(自身を除く): 16986767720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 853, 970, 1706, 1940, 3412, 3880, 4021, 4265, 6824, 8042, 8530, 16084, 17060, 20105, 32168, 34120, 40210, 80420, 82741, 160840, 165482, 330964, 390037, 413705, 661928, 780074, 827410, 1560148, 1654820, 1950185, 3120296, 3309640, 3429913, 3900370, 6859826, 7800740, 13719652, 15601480, 17149565, 27439304, 34299130, 68598260, 137196520, 332701561, 665403122, 1330806244, 1663507805, 2661612488, 3327015610, 6654031220, 13308062440]

約数ペア:

[(1, 13308062440), (2, 6654031220), (4, 3327015610), (5, 2661612488), (8, 1663507805), (10, 1330806244), (20, 665403122), (40, 332701561), (97, 137196520), (194, 68598260), (388, 34299130), (485, 27439304), (776, 17149565), (853, 15601480), (970, 13719652), (1706, 7800740), (1940, 6859826), (3412, 3900370), (3880, 3429913), (4021, 3309640), (4265, 3120296), (6824, 1950185), (8042, 1654820), (8530, 1560148), (16084, 827410), (17060, 780074), (20105, 661928), (32168, 413705), (34120, 390037), (40210, 330964), (80420, 165482), (82741, 160840)]