260147157010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3754469}}^1$

素因数の和:3754543

約数の個数: 48

約数和(自身を含む): 519423415560

約数和(自身を除く): 259276258550

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1690, 2665, 5330, 6929, 13858, 34645, 69290, 3754469, 7508938, 18772345, 37544690, 48808097, 97616194, 153933229, 244040485, 307866458, 488080970, 634505261, 769666145, 1269010522, 1539332290, 2001131977, 3172526305, 4002263954, 6345052610, 10005659885, 20011319770, 26014715701, 52029431402, 130073578505, 260147157010]

約数ペア:

[(1, 260147157010), (2, 130073578505), (5, 52029431402), (10, 26014715701), (13, 20011319770), (26, 10005659885), (41, 6345052610), (65, 4002263954), (82, 3172526305), (130, 2001131977), (169, 1539332290), (205, 1269010522), (338, 769666145), (410, 634505261), (533, 488080970), (845, 307866458), (1066, 244040485), (1690, 153933229), (2665, 97616194), (5330, 48808097), (6929, 37544690), (13858, 18772345), (34645, 7508938), (69290, 3754469)]