83554666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 60387734

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 2054, 2141, 3002, 4282, 19513, 27833, 39026, 40679, 55666, 81358, 169139, 338278, 528827, 1057654, 2198807, 3213641, 4397614, 6427282, 41777333, 83554666]

約数ペア:

[(1, 83554666), (2, 41777333), (13, 6427282), (19, 4397614), (26, 3213641), (38, 2198807), (79, 1057654), (158, 528827), (247, 338278), (494, 169139), (1027, 81358), (1501, 55666), (2054, 40679), (2141, 39026), (3002, 27833), (4282, 19513)]