293886202138

素因数分解:

$2^1\times {\mathrm{1669}}^1\times {\mathrm{6361}}^1\times {\mathrm{13841}}^1$

素因数の和:21873

約数の個数: 16

約数和(自身を含む): 441194648040

約数和(自身を除く): 147308445902

約数列:

[1, 2, 1669, 3338, 6361, 12722, 13841, 27682, 10616509, 21233018, 23100629, 46201258, 88042601, 176085202, 146943101069, 293886202138]

約数ペア:

[(1, 293886202138), (2, 146943101069), (1669, 176085202), (3338, 88042601), (6361, 46201258), (12722, 23100629), (13841, 21233018), (27682, 10616509)]