3973053760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{955061}}^1$

素因数の和:955091

約数の個数: 56

約数和(自身を含む): 10188601416

約数和(自身を除く): 6215547656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 955061, 1910122, 3820244, 4775305, 7640488, 9550610, 12415793, 15280976, 19101220, 24831586, 30561952, 38202440, 49663172, 61123904, 62078965, 76404880, 99326344, 124157930, 152809760, 198652688, 248315860, 305619520, 397305376, 496631720, 794610752, 993263440, 1986526880, 3973053760]

約数ペア:

[(1, 3973053760), (2, 1986526880), (4, 993263440), (5, 794610752), (8, 496631720), (10, 397305376), (13, 305619520), (16, 248315860), (20, 198652688), (26, 152809760), (32, 124157930), (40, 99326344), (52, 76404880), (64, 62078965), (65, 61123904), (80, 49663172), (104, 38202440), (130, 30561952), (160, 24831586), (208, 19101220), (260, 15280976), (320, 12415793), (416, 9550610), (520, 7640488), (832, 4775305), (1040, 3820244), (2080, 1910122), (4160, 955061)]