129623198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{37747}}^1$

素因数の和:37867

約数の個数: 16

約数和(自身を含む): 207915984

約数和(自身を除く): 78292786

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 37747, 75494, 641699, 1283398, 3812447, 7624894, 64811599, 129623198]

約数ペア:

[(1, 129623198), (2, 64811599), (17, 7624894), (34, 3812447), (101, 1283398), (202, 641699), (1717, 75494), (3434, 37747)]