449592442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 755274240

約数和(自身を除く): 305681798

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1807, 3614, 4013, 4309, 8026, 8618, 52169, 56017, 104338, 112034, 124403, 248806, 557807, 1115614, 1617239, 3234478, 7251491, 14502982, 17292017, 34584034, 224796221, 449592442]

約数ペア:

[(1, 449592442), (2, 224796221), (13, 34584034), (26, 17292017), (31, 14502982), (62, 7251491), (139, 3234478), (278, 1617239), (403, 1115614), (806, 557807), (1807, 248806), (3614, 124403), (4013, 112034), (4309, 104338), (8026, 56017), (8618, 52169)]