12530404873

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{255613}}^1$

素因数の和:255816

約数の個数: 16

約数和(自身を含む): 14723366400

約数和(自身を除く): 2192961527

約数列:

[1, 7, 47, 149, 329, 1043, 7003, 49021, 255613, 1789291, 12013811, 38086337, 84096677, 266604359, 1790057839, 12530404873]

約数ペア:

[(1, 12530404873), (7, 1790057839), (47, 266604359), (149, 84096677), (329, 38086337), (1043, 12013811), (7003, 1789291), (49021, 255613)]