17816110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7252

約数の個数: 32

約数和(自身を含む): 36358560

約数和(自身を除く): 18542450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 7213, 14426, 36065, 72130, 93769, 137047, 187538, 274094, 468845, 685235, 937690, 1370470, 1781611, 3563222, 8908055, 17816110]

約数ペア:

[(1, 17816110), (2, 8908055), (5, 3563222), (10, 1781611), (13, 1370470), (19, 937690), (26, 685235), (38, 468845), (65, 274094), (95, 187538), (130, 137047), (190, 93769), (247, 72130), (494, 36065), (1235, 14426), (2470, 7213)]