56830566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1873}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 122784480

約数和(自身を除く): 65953914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 1873, 2334, 3746, 5057, 5619, 10114, 11238, 15171, 24349, 30342, 48698, 73047, 146094, 728597, 1457194, 2185791, 4371582, 9471761, 18943522, 28415283, 56830566]

約数ペア:

[(1, 56830566), (2, 28415283), (3, 18943522), (6, 9471761), (13, 4371582), (26, 2185791), (39, 1457194), (78, 728597), (389, 146094), (778, 73047), (1167, 48698), (1873, 30342), (2334, 24349), (3746, 15171), (5057, 11238), (5619, 10114)]