13308871670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{886667}}^1$

素因数の和:886772

約数の個数: 32

約数和(自身を含む): 25536038400

約数和(自身を除く): 12227166730

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 886667, 1773334, 4433335, 8866670, 16846673, 33693346, 70046693, 84233365, 140093386, 168466730, 350233465, 700466930, 1330887167, 2661774334, 6654435835, 13308871670]

約数ペア:

[(1, 13308871670), (2, 6654435835), (5, 2661774334), (10, 1330887167), (19, 700466930), (38, 350233465), (79, 168466730), (95, 140093386), (158, 84233365), (190, 70046693), (395, 33693346), (790, 16846673), (1501, 8866670), (3002, 4433335), (7505, 1773334), (15010, 886667)]