38329070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5563}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 75714912

約数和(自身を除く): 37385842

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 5563, 6890, 11126, 27815, 55630, 72319, 144638, 294839, 361595, 589678, 723190, 1474195, 2948390, 3832907, 7665814, 19164535, 38329070]

約数ペア:

[(1, 38329070), (2, 19164535), (5, 7665814), (10, 3832907), (13, 2948390), (26, 1474195), (53, 723190), (65, 589678), (106, 361595), (130, 294839), (265, 144638), (530, 72319), (689, 55630), (1378, 27815), (3445, 11126), (5563, 6890)]