1337507890

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{82207}}^1$

素因数の和:83841

約数の個数: 16

約数和(自身を含む): 2409023232

約数和(自身を除く): 1071515342

約数列:

[1, 2, 5, 10, 1627, 3254, 8135, 16270, 82207, 164414, 411035, 822070, 133750789, 267501578, 668753945, 1337507890]

約数ペア:

[(1, 1337507890), (2, 668753945), (5, 267501578), (10, 133750789), (1627, 822070), (3254, 411035), (8135, 164414), (16270, 82207)]