13106580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11497}}^1$

素因数の和:11528

約数の個数: 48

約数和(自身を含む): 38633280

約数和(自身を除く): 25526700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11497, 22994, 34491, 45988, 57485, 68982, 114970, 137964, 172455, 218443, 229940, 344910, 436886, 655329, 689820, 873772, 1092215, 1310658, 2184430, 2621316, 3276645, 4368860, 6553290, 13106580]

約数ペア:

[(1, 13106580), (2, 6553290), (3, 4368860), (4, 3276645), (5, 2621316), (6, 2184430), (10, 1310658), (12, 1092215), (15, 873772), (19, 689820), (20, 655329), (30, 436886), (38, 344910), (57, 229940), (60, 218443), (76, 172455), (95, 137964), (114, 114970), (190, 68982), (228, 57485), (285, 45988), (380, 34491), (570, 22994), (1140, 11497)]