9413690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 11270470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 227, 286, 290, 319, 377, 454, 638, 715, 754, 1135, 1430, 1595, 1885, 2270, 2497, 2951, 3190, 3770, 4147, 4994, 5902, 6583, 8294, 12485, 13166, 14755, 20735, 24970, 29510, 32461, 32915, 41470, 64922, 65830, 72413, 85579, 144826, 162305, 171158, 324610, 362065, 427895, 724130, 855790, 941369, 1882738, 4706845, 9413690]

約数ペア:

[(1, 9413690), (2, 4706845), (5, 1882738), (10, 941369), (11, 855790), (13, 724130), (22, 427895), (26, 362065), (29, 324610), (55, 171158), (58, 162305), (65, 144826), (110, 85579), (130, 72413), (143, 65830), (145, 64922), (227, 41470), (286, 32915), (290, 32461), (319, 29510), (377, 24970), (454, 20735), (638, 14755), (715, 13166), (754, 12485), (1135, 8294), (1430, 6583), (1595, 5902), (1885, 4994), (2270, 4147), (2497, 3770), (2951, 3190)]