1570778690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{8839}}^1$

素因数の和:10226

約数の個数: 32

約数和(自身を含む): 3047466240

約数和(自身を除く): 1476687550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1367, 2734, 6835, 8839, 13670, 17678, 17771, 35542, 44195, 88390, 88855, 114907, 177710, 229814, 574535, 1149070, 12082913, 24165826, 60414565, 120829130, 157077869, 314155738, 785389345, 1570778690]

約数ペア:

[(1, 1570778690), (2, 785389345), (5, 314155738), (10, 157077869), (13, 120829130), (26, 60414565), (65, 24165826), (130, 12082913), (1367, 1149070), (2734, 574535), (6835, 229814), (8839, 177710), (13670, 114907), (17678, 88855), (17771, 88390), (35542, 44195)]