1383042553295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10501}}^1\times {\mathrm{38231}}^1$

素因数の和:48803

約数の個数: 32

約数和(自身を含む): 1821260536704

約数和(自身を除く): 438217983409

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 10501, 38231, 52505, 136513, 191155, 497003, 556553, 682565, 2026243, 2485015, 2782765, 7235189, 10131215, 26341159, 36175945, 131705795, 401463731, 2007318655, 5219028503, 21277577743, 26095142515, 106387888715, 276608510659, 1383042553295]

約数ペア:

[(1, 1383042553295), (5, 276608510659), (13, 106387888715), (53, 26095142515), (65, 21277577743), (265, 5219028503), (689, 2007318655), (3445, 401463731), (10501, 131705795), (38231, 36175945), (52505, 26341159), (136513, 10131215), (191155, 7235189), (497003, 2782765), (556553, 2485015), (682565, 2026243)]