13618696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 31622400

約数和(自身を除く): 18003704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 1439, 2366, 2878, 4732, 5756, 9464, 10073, 11512, 18707, 20146, 37414, 40292, 74828, 80584, 130949, 149656, 243191, 261898, 486382, 523796, 972764, 1047592, 1702337, 1945528, 3404674, 6809348, 13618696]

約数ペア:

[(1, 13618696), (2, 6809348), (4, 3404674), (7, 1945528), (8, 1702337), (13, 1047592), (14, 972764), (26, 523796), (28, 486382), (52, 261898), (56, 243191), (91, 149656), (104, 130949), (169, 80584), (182, 74828), (338, 40292), (364, 37414), (676, 20146), (728, 18707), (1183, 11512), (1352, 10073), (1439, 9464), (2366, 5756), (2878, 4732)]