401029982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{9473}}^1$

素因数の和:9883

約数の個数: 16

約数和(自身を含む): 613233072

約数和(自身を除く): 212203090

約数列:

[1, 2, 61, 122, 347, 694, 9473, 18946, 21167, 42334, 577853, 1155706, 3287131, 6574262, 200514991, 401029982]

約数ペア:

[(1, 401029982), (2, 200514991), (61, 6574262), (122, 3287131), (347, 1155706), (694, 577853), (9473, 42334), (18946, 21167)]