9151142

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 18788112

約数和(自身を除く): 9636970

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 653, 1001, 1078, 1274, 1306, 2002, 4571, 7007, 7183, 8489, 9142, 14014, 14366, 16978, 31997, 50281, 59423, 63994, 93379, 100562, 118846, 186758, 351967, 415961, 653653, 703934, 831922, 1307306, 4575571, 9151142]

約数ペア:

[(1, 9151142), (2, 4575571), (7, 1307306), (11, 831922), (13, 703934), (14, 653653), (22, 415961), (26, 351967), (49, 186758), (77, 118846), (91, 100562), (98, 93379), (143, 63994), (154, 59423), (182, 50281), (286, 31997), (539, 16978), (637, 14366), (653, 14014), (1001, 9142), (1078, 8489), (1274, 7183), (1306, 7007), (2002, 4571)]