12921036235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{266221}}^1$

素因数の和:266814

約数の個数: 16

約数和(自身を含む): 16446130272

約数和(自身を除く): 3525094037

約数列:

[1, 5, 17, 85, 571, 2855, 9707, 48535, 266221, 1331105, 4525757, 22628785, 152012191, 760060955, 2584207247, 12921036235]

約数ペア:

[(1, 12921036235), (5, 2584207247), (17, 760060955), (85, 152012191), (571, 22628785), (2855, 4525757), (9707, 1331105), (48535, 266221)]