6444230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 13154400

約数和(自身を除く): 6710170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2609, 5218, 13045, 26090, 33917, 49571, 67834, 99142, 169585, 247855, 339170, 495710, 644423, 1288846, 3222115, 6444230]

約数ペア:

[(1, 6444230), (2, 3222115), (5, 1288846), (10, 644423), (13, 495710), (19, 339170), (26, 247855), (38, 169585), (65, 99142), (95, 67834), (130, 49571), (190, 33917), (247, 26090), (494, 13045), (1235, 5218), (2470, 2609)]