13647924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 36796032

約数和(自身を除く): 23148108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 311, 318, 414, 477, 622, 636, 828, 933, 954, 1219, 1244, 1866, 1908, 2438, 2799, 3657, 3732, 4876, 5598, 7153, 7314, 10971, 11196, 14306, 14628, 16483, 21459, 21942, 28612, 32966, 42918, 43884, 49449, 64377, 65932, 85836, 98898, 128754, 148347, 197796, 257508, 296694, 379109, 593388, 758218, 1137327, 1516436, 2274654, 3411981, 4549308, 6823962, 13647924]

約数ペア:

[(1, 13647924), (2, 6823962), (3, 4549308), (4, 3411981), (6, 2274654), (9, 1516436), (12, 1137327), (18, 758218), (23, 593388), (36, 379109), (46, 296694), (53, 257508), (69, 197796), (92, 148347), (106, 128754), (138, 98898), (159, 85836), (207, 65932), (212, 64377), (276, 49449), (311, 43884), (318, 42918), (414, 32966), (477, 28612), (622, 21942), (636, 21459), (828, 16483), (933, 14628), (954, 14306), (1219, 11196), (1244, 10971), (1866, 7314), (1908, 7153), (2438, 5598), (2799, 4876), (3657, 3732)]