13015224

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 35497800

約数和(自身を除く): 22482576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1109, 1304, 1467, 1956, 2218, 2934, 3327, 3912, 4436, 5868, 6654, 8872, 9981, 11736, 13308, 19962, 26616, 39924, 79848, 180767, 361534, 542301, 723068, 1084602, 1446136, 1626903, 2169204, 3253806, 4338408, 6507612, 13015224]

約数ペア:

[(1, 13015224), (2, 6507612), (3, 4338408), (4, 3253806), (6, 2169204), (8, 1626903), (9, 1446136), (12, 1084602), (18, 723068), (24, 542301), (36, 361534), (72, 180767), (163, 79848), (326, 39924), (489, 26616), (652, 19962), (978, 13308), (1109, 11736), (1304, 9981), (1467, 8872), (1956, 6654), (2218, 5868), (2934, 4436), (3327, 3912)]