5263336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 11364300

約数和(自身を除く): 6100964

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 229, 338, 442, 458, 676, 884, 916, 1352, 1768, 1832, 2873, 2977, 3893, 5746, 5954, 7786, 11492, 11908, 15572, 22984, 23816, 31144, 38701, 50609, 77402, 101218, 154804, 202436, 309608, 404872, 657917, 1315834, 2631668, 5263336]

約数ペア:

[(1, 5263336), (2, 2631668), (4, 1315834), (8, 657917), (13, 404872), (17, 309608), (26, 202436), (34, 154804), (52, 101218), (68, 77402), (104, 50609), (136, 38701), (169, 31144), (221, 23816), (229, 22984), (338, 15572), (442, 11908), (458, 11492), (676, 7786), (884, 5954), (916, 5746), (1352, 3893), (1768, 2977), (1832, 2873)]