12863448

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 38984400

約数和(自身を除く): 26120952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 509, 648, 702, 936, 972, 1018, 1053, 1404, 1527, 1944, 2036, 2106, 2808, 3054, 3159, 4072, 4212, 4581, 6108, 6318, 6617, 8424, 9162, 12216, 12636, 13234, 13743, 18324, 19851, 25272, 26468, 27486, 36648, 39702, 41229, 52936, 54972, 59553, 79404, 82458, 109944, 119106, 123687, 158808, 164916, 178659, 238212, 247374, 329832, 357318, 476424, 494748, 535977, 714636, 989496, 1071954, 1429272, 1607931, 2143908, 3215862, 4287816, 6431724, 12863448]

約数ペア:

[(1, 12863448), (2, 6431724), (3, 4287816), (4, 3215862), (6, 2143908), (8, 1607931), (9, 1429272), (12, 1071954), (13, 989496), (18, 714636), (24, 535977), (26, 494748), (27, 476424), (36, 357318), (39, 329832), (52, 247374), (54, 238212), (72, 178659), (78, 164916), (81, 158808), (104, 123687), (108, 119106), (117, 109944), (156, 82458), (162, 79404), (216, 59553), (234, 54972), (243, 52936), (312, 41229), (324, 39702), (351, 36648), (468, 27486), (486, 26468), (509, 25272), (648, 19851), (702, 18324), (936, 13743), (972, 13234), (1018, 12636), (1053, 12216), (1404, 9162), (1527, 8424), (1944, 6617), (2036, 6318), (2106, 6108), (2808, 4581), (3054, 4212), (3159, 4072)]