523848052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18217}}^1$

素因数の和:18320

約数の個数: 48

約数和(自身を含む): 1142632960

約数和(自身を除く): 618784908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 18217, 28756, 36434, 72868, 127519, 236821, 255038, 473642, 510076, 947284, 1439143, 1657747, 2878286, 3315494, 5756572, 6630988, 10074001, 18708859, 20148002, 37417718, 40296004, 74835436, 130962013, 261924026, 523848052]

約数ペア:

[(1, 523848052), (2, 261924026), (4, 130962013), (7, 74835436), (13, 40296004), (14, 37417718), (26, 20148002), (28, 18708859), (52, 10074001), (79, 6630988), (91, 5756572), (158, 3315494), (182, 2878286), (316, 1657747), (364, 1439143), (553, 947284), (1027, 510076), (1106, 473642), (2054, 255038), (2212, 236821), (4108, 127519), (7189, 72868), (14378, 36434), (18217, 28756)]