669772006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{144161}}^1$

素因数の和:144287

約数の個数: 16

約数和(自身を含む): 1058725728

約数和(自身を除く): 388953722

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 144161, 288322, 3315703, 6631406, 14560261, 29120522, 334886003, 669772006]

約数ペア:

[(1, 669772006), (2, 334886003), (23, 29120522), (46, 14560261), (101, 6631406), (202, 3315703), (2323, 288322), (4646, 144161)]