421200000042

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{273151751}}^1$

素因数の和:273152013

約数の個数: 16

約数和(自身を含む): 845677824192

約数和(自身を除く): 424477824150

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 273151751, 546303502, 819455253, 1638910506, 70200000007, 140400000014, 210600000021, 421200000042]

約数ペア:

[(1, 421200000042), (2, 210600000021), (3, 140400000014), (6, 70200000007), (257, 1638910506), (514, 819455253), (771, 546303502), (1542, 273151751)]