12191028191

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{29761}}^1$

素因数の和:30002

約数の個数: 16

約数和(自身を含む): 12740040768

約数和(自身を除く): 549012577

約数列:

[1, 41, 97, 103, 3977, 4223, 9991, 29761, 409631, 1220201, 2886817, 3065383, 118359497, 125680703, 297342151, 12191028191]

約数ペア:

[(1, 12191028191), (41, 297342151), (97, 125680703), (103, 118359497), (3977, 3065383), (4223, 2886817), (9991, 1220201), (29761, 409631)]