13309010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 28957824

約数和(自身を除く): 15648814

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 227, 286, 410, 451, 454, 533, 715, 902, 1066, 1135, 1430, 2255, 2270, 2497, 2665, 2951, 4510, 4994, 5330, 5863, 5902, 9307, 11726, 12485, 14755, 18614, 24970, 29315, 29510, 32461, 46535, 58630, 64922, 93070, 102377, 120991, 162305, 204754, 241982, 324610, 511885, 604955, 1023770, 1209910, 1330901, 2661802, 6654505, 13309010]

約数ペア:

[(1, 13309010), (2, 6654505), (5, 2661802), (10, 1330901), (11, 1209910), (13, 1023770), (22, 604955), (26, 511885), (41, 324610), (55, 241982), (65, 204754), (82, 162305), (110, 120991), (130, 102377), (143, 93070), (205, 64922), (227, 58630), (286, 46535), (410, 32461), (451, 29510), (454, 29315), (533, 24970), (715, 18614), (902, 14755), (1066, 12485), (1135, 11726), (1430, 9307), (2255, 5902), (2270, 5863), (2497, 5330), (2665, 4994), (2951, 4510)]