12955014796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1915289}}^1$

素因数の和:1915401

約数の個数: 24

約数和(自身を含む): 24132654000

約数和(自身を除く): 11177639204

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 1915289, 3830578, 7661156, 36390491, 72780982, 145561964, 170460721, 340921442, 681842884, 3238753699, 6477507398, 12955014796]

約数ペア:

[(1, 12955014796), (2, 6477507398), (4, 3238753699), (19, 681842884), (38, 340921442), (76, 170460721), (89, 145561964), (178, 72780982), (356, 36390491), (1691, 7661156), (3382, 3830578), (6764, 1915289)]