12756652270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1\times {\mathrm{22247}}^1$

素因数の和:25644

約数の個数: 32

約数和(自身を含む): 24320979648

約数和(自身を除く): 11564327378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3373, 6746, 16865, 22247, 33730, 44494, 57341, 111235, 114682, 222470, 286705, 378199, 573410, 756398, 1890995, 3781990, 75039131, 150078262, 375195655, 750391310, 1275665227, 2551330454, 6378326135, 12756652270]

約数ペア:

[(1, 12756652270), (2, 6378326135), (5, 2551330454), (10, 1275665227), (17, 750391310), (34, 375195655), (85, 150078262), (170, 75039131), (3373, 3781990), (6746, 1890995), (16865, 756398), (22247, 573410), (33730, 378199), (44494, 286705), (57341, 222470), (111235, 114682)]