13303979858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{30931}}^1$

素因数の和:31250

約数の個数: 32

約数和(自身を含む): 21887978112

約数和(自身を除く): 8583998254

約数列:

[1, 2, 13, 26, 71, 142, 233, 466, 923, 1846, 3029, 6058, 16543, 30931, 33086, 61862, 215059, 402103, 430118, 804206, 2196101, 4392202, 7206923, 14413846, 28549313, 57098626, 93689999, 187379998, 511691533, 1023383066, 6651989929, 13303979858]

約数ペア:

[(1, 13303979858), (2, 6651989929), (13, 1023383066), (26, 511691533), (71, 187379998), (142, 93689999), (233, 57098626), (466, 28549313), (923, 14413846), (1846, 7206923), (3029, 4392202), (6058, 2196101), (16543, 804206), (30931, 430118), (33086, 402103), (61862, 215059)]