129622982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{25111}}^1$

素因数の和:25231

約数の個数: 16

約数和(自身を含む): 203407200

約数和(自身を除く): 73784218

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 25111, 50222, 728219, 1456438, 2234879, 4469758, 64811491, 129622982]

約数ペア:

[(1, 129622982), (2, 64811491), (29, 4469758), (58, 2234879), (89, 1456438), (178, 728219), (2581, 50222), (5162, 25111)]