26259688

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5186

約数の個数: 48

約数和(自身を含む): 61693380

約数和(自身を除く): 35433692

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 5153, 10306, 20612, 36071, 41224, 66989, 72142, 133978, 144284, 252497, 267956, 288568, 468923, 504994, 535912, 937846, 1009988, 1875692, 2019976, 3282461, 3751384, 6564922, 13129844, 26259688]

約数ペア:

[(1, 26259688), (2, 13129844), (4, 6564922), (7, 3751384), (8, 3282461), (13, 2019976), (14, 1875692), (26, 1009988), (28, 937846), (49, 535912), (52, 504994), (56, 468923), (91, 288568), (98, 267956), (104, 252497), (182, 144284), (196, 133978), (364, 72142), (392, 66989), (637, 41224), (728, 36071), (1274, 20612), (2548, 10306), (5096, 5153)]