2945363097599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4099}}^1\times {\mathrm{15307}}^1$

素因数の和:19599

約数の個数: 32

約数和(自身を含む): 3331951526400

約数和(自身を除く): 386588428801

約数列:

[1, 13, 23, 157, 299, 2041, 3611, 4099, 15307, 46943, 53287, 94277, 198991, 352061, 643543, 1225601, 2403199, 4576793, 8366059, 14801489, 31241587, 55273577, 62743393, 192419357, 718556501, 815664109, 1443098039, 9850712701, 18760274507, 128059265113, 226566392123, 2945363097599]

約数ペア:

[(1, 2945363097599), (13, 226566392123), (23, 128059265113), (157, 18760274507), (299, 9850712701), (2041, 1443098039), (3611, 815664109), (4099, 718556501), (15307, 192419357), (46943, 62743393), (53287, 55273577), (94277, 31241587), (198991, 14801489), (352061, 8366059), (643543, 4576793), (1225601, 2403199)]