13537888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4679

約数の個数: 48

約数和(自身を含む): 32810400

約数和(自身を除く): 19272512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4649, 9298, 18596, 32543, 37192, 60437, 65086, 74384, 120874, 130172, 148768, 241748, 260344, 423059, 483496, 520688, 846118, 966992, 1041376, 1692236, 1933984, 3384472, 6768944, 13537888]

約数ペア:

[(1, 13537888), (2, 6768944), (4, 3384472), (7, 1933984), (8, 1692236), (13, 1041376), (14, 966992), (16, 846118), (26, 520688), (28, 483496), (32, 423059), (52, 260344), (56, 241748), (91, 148768), (104, 130172), (112, 120874), (182, 74384), (208, 65086), (224, 60437), (364, 37192), (416, 32543), (728, 18596), (1456, 9298), (2912, 4649)]