9190376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 19538400

約数和(自身を除く): 10348024

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4651, 9302, 18604, 37208, 60463, 88369, 120926, 176738, 241852, 353476, 483704, 706952, 1148797, 2297594, 4595188, 9190376]

約数ペア:

[(1, 9190376), (2, 4595188), (4, 2297594), (8, 1148797), (13, 706952), (19, 483704), (26, 353476), (38, 241852), (52, 176738), (76, 120926), (104, 88369), (152, 60463), (247, 37208), (494, 18604), (988, 9302), (1976, 4651)]