64989592226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{449003}}^1$

素因数の和:449330

約数の個数: 32

約数和(自身を含む): 110886027840

約数和(自身を除く): 45896435614

約数列:

[1, 2, 13, 19, 26, 38, 247, 293, 494, 586, 3809, 5567, 7618, 11134, 72371, 144742, 449003, 898006, 5837039, 8531057, 11674078, 17062114, 110903741, 131557879, 221807482, 263115758, 1710252427, 2499599701, 3420504854, 4999199402, 32494796113, 64989592226]

約数ペア:

[(1, 64989592226), (2, 32494796113), (13, 4999199402), (19, 3420504854), (26, 2499599701), (38, 1710252427), (247, 263115758), (293, 221807482), (494, 131557879), (586, 110903741), (3809, 17062114), (5567, 11674078), (7618, 8531057), (11134, 5837039), (72371, 898006), (144742, 449003)]