8565045890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{32563}}^1$

素因数の和:33506

約数の個数: 32

約数和(自身を含む): 15966780480

約数和(自身を除く): 7401734590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 907, 1814, 4535, 9070, 26303, 32563, 52606, 65126, 131515, 162815, 263030, 325630, 944327, 1888654, 4721635, 9443270, 29534641, 59069282, 147673205, 295346410, 856504589, 1713009178, 4282522945, 8565045890]

約数ペア:

[(1, 8565045890), (2, 4282522945), (5, 1713009178), (10, 856504589), (29, 295346410), (58, 147673205), (145, 59069282), (290, 29534641), (907, 9443270), (1814, 4721635), (4535, 1888654), (9070, 944327), (26303, 325630), (32563, 263030), (52606, 162815), (65126, 131515)]