9898174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 17799264

約数和(自身を除く): 7901090

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 653, 689, 1166, 1306, 1378, 7183, 7579, 8489, 14366, 15158, 16978, 34609, 69218, 93379, 186758, 380699, 449917, 761398, 899834, 4949087, 9898174]

約数ペア:

[(1, 9898174), (2, 4949087), (11, 899834), (13, 761398), (22, 449917), (26, 380699), (53, 186758), (106, 93379), (143, 69218), (286, 34609), (583, 16978), (653, 15158), (689, 14366), (1166, 8489), (1306, 7579), (1378, 7183)]