9190090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10099}}^1$

素因数の和:10126

約数の個数: 32

約数和(自身を含む): 20361600

約数和(自身を除く): 11171510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10099, 20198, 50495, 70693, 100990, 131287, 141386, 262574, 353465, 656435, 706930, 919009, 1312870, 1838018, 4595045, 9190090]

約数ペア:

[(1, 9190090), (2, 4595045), (5, 1838018), (7, 1312870), (10, 919009), (13, 706930), (14, 656435), (26, 353465), (35, 262574), (65, 141386), (70, 131287), (91, 100990), (130, 70693), (182, 50495), (455, 20198), (910, 10099)]