9876812402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{404489}}^1$

素因数の和:404941

約数の個数: 16

約数和(自身を含む): 15362530200

約数和(自身を除く): 5485717798

約数列:

[1, 2, 29, 58, 421, 842, 12209, 24418, 404489, 808978, 11730181, 23460362, 170289869, 340579738, 4938406201, 9876812402]

約数ペア:

[(1, 9876812402), (2, 4938406201), (29, 340579738), (58, 170289869), (421, 23460362), (842, 11730181), (12209, 808978), (24418, 404489)]