13237226015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{242729}}^1$

素因数の和:243586

約数の個数: 16

約数和(自身を含む): 17127028800

約数和(自身を除く): 3889802785

約数列:

[1, 5, 13, 65, 839, 4195, 10907, 54535, 242729, 1213645, 3155477, 15777385, 203649631, 1018248155, 2647445203, 13237226015]

約数ペア:

[(1, 13237226015), (5, 2647445203), (13, 1018248155), (65, 203649631), (839, 15777385), (4195, 3155477), (10907, 1213645), (54535, 242729)]