1187888914

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{28711}}^1$

素因数の和:29001

約数の個数: 16

約数和(自身を含む): 1806788736

約数和(自身を除く): 618899822

約数列:

[1, 2, 137, 151, 274, 302, 20687, 28711, 41374, 57422, 3933407, 4335361, 7866814, 8670722, 593944457, 1187888914]

約数ペア:

[(1, 1187888914), (2, 593944457), (137, 8670722), (151, 7866814), (274, 4335361), (302, 3933407), (20687, 57422), (28711, 41374)]