211380821834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6488453}}^1$

素因数の和:6488654

約数の個数: 32

約数和(自身を含む): 392421697920

約数和(自身を除く): 181040876086

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 4654, 16289, 32578, 6488453, 12976906, 45419171, 84349889, 90838342, 168699778, 590449223, 1161433087, 1180898446, 2322866174, 8130031609, 15098630131, 16260063218, 30197260262, 105690410917, 211380821834]

約数ペア:

[(1, 211380821834), (2, 105690410917), (7, 30197260262), (13, 16260063218), (14, 15098630131), (26, 8130031609), (91, 2322866174), (179, 1180898446), (182, 1161433087), (358, 590449223), (1253, 168699778), (2327, 90838342), (2506, 84349889), (4654, 45419171), (16289, 12976906), (32578, 6488453)]