713208548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42463}}^1$

素因数の和:42516

約数の個数: 48

約数和(自身を含む): 1498129920

約数和(自身を除く): 784921372

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 42463, 84926, 169852, 552019, 721871, 806797, 1104038, 1443742, 1613594, 2208076, 2887484, 3227188, 9384323, 10488361, 13715549, 18768646, 20976722, 27431098, 37537292, 41953444, 54862196, 178302137, 356604274, 713208548]

約数ペア:

[(1, 713208548), (2, 356604274), (4, 178302137), (13, 54862196), (17, 41953444), (19, 37537292), (26, 27431098), (34, 20976722), (38, 18768646), (52, 13715549), (68, 10488361), (76, 9384323), (221, 3227188), (247, 2887484), (323, 2208076), (442, 1613594), (494, 1443742), (646, 1104038), (884, 806797), (988, 721871), (1292, 552019), (4199, 169852), (8398, 84926), (16796, 42463)]