1178366947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 1336320000

約数和(自身を除く): 157953053

約数列:

[1, 19, 29, 31, 149, 463, 551, 589, 899, 2831, 4321, 4619, 8797, 13427, 14353, 17081, 68987, 82099, 87761, 133951, 255113, 272707, 416237, 1310753, 2000623, 2138597, 2545069, 7908503, 38011837, 40633343, 62019313, 1178366947]

約数ペア:

[(1, 1178366947), (19, 62019313), (29, 40633343), (31, 38011837), (149, 7908503), (463, 2545069), (551, 2138597), (589, 2000623), (899, 1310753), (2831, 416237), (4321, 272707), (4619, 255113), (8797, 133951), (13427, 87761), (14353, 82099), (17081, 68987)]