12443668172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{1283}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 24448402608

約数和(自身を除く): 12004734436

約数列:

[1, 2, 4, 13, 26, 37, 52, 71, 74, 142, 148, 284, 481, 923, 962, 1283, 1846, 1924, 2566, 2627, 3692, 5041, 5132, 5254, 10082, 10508, 16679, 20164, 33358, 34151, 47471, 65533, 66716, 68302, 91093, 94942, 131066, 136604, 182186, 186517, 189884, 262132, 364372, 373034, 617123, 746068, 1184209, 1234246, 2368418, 2424721, 2468492, 3370441, 4736836, 4849442, 6467603, 6740882, 9698884, 12935206, 13481764, 25870412, 43815733, 84078839, 87631466, 168157678, 175262932, 239301311, 336315356, 478602622, 957205244, 3110917043, 6221834086, 12443668172]

約数ペア:

[(1, 12443668172), (2, 6221834086), (4, 3110917043), (13, 957205244), (26, 478602622), (37, 336315356), (52, 239301311), (71, 175262932), (74, 168157678), (142, 87631466), (148, 84078839), (284, 43815733), (481, 25870412), (923, 13481764), (962, 12935206), (1283, 9698884), (1846, 6740882), (1924, 6467603), (2566, 4849442), (2627, 4736836), (3692, 3370441), (5041, 2468492), (5132, 2424721), (5254, 2368418), (10082, 1234246), (10508, 1184209), (16679, 746068), (20164, 617123), (33358, 373034), (34151, 364372), (47471, 262132), (65533, 189884), (66716, 186517), (68302, 182186), (91093, 136604), (94942, 131066)]