683910188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 1314913824

約数和(自身を除く): 631003636

約数列:

[1, 2, 4, 13, 26, 52, 101, 107, 202, 214, 404, 428, 1217, 1313, 1391, 2434, 2626, 2782, 4868, 5252, 5564, 10807, 15821, 21614, 31642, 43228, 63284, 122917, 130219, 140491, 245834, 260438, 280982, 491668, 520876, 561964, 1597921, 1692847, 3195842, 3385694, 6391684, 6771388, 13152119, 26304238, 52608476, 170977547, 341955094, 683910188]

約数ペア:

[(1, 683910188), (2, 341955094), (4, 170977547), (13, 52608476), (26, 26304238), (52, 13152119), (101, 6771388), (107, 6391684), (202, 3385694), (214, 3195842), (404, 1692847), (428, 1597921), (1217, 561964), (1313, 520876), (1391, 491668), (2434, 280982), (2626, 260438), (2782, 245834), (4868, 140491), (5252, 130219), (5564, 122917), (10807, 63284), (15821, 43228), (21614, 31642)]