526533670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 1045929024

約数和(自身を除く): 519395354

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 113, 130, 146, 226, 365, 491, 565, 730, 949, 982, 1130, 1469, 1898, 2455, 2938, 4745, 4910, 6383, 7345, 8249, 9490, 12766, 14690, 16498, 31915, 35843, 41245, 55483, 63830, 71686, 82490, 107237, 110966, 179215, 214474, 277415, 358430, 465959, 536185, 554830, 721279, 931918, 1072370, 1442558, 2329795, 3606395, 4050259, 4659590, 7212790, 8100518, 20251295, 40502590, 52653367, 105306734, 263266835, 526533670]

約数ペア:

[(1, 526533670), (2, 263266835), (5, 105306734), (10, 52653367), (13, 40502590), (26, 20251295), (65, 8100518), (73, 7212790), (113, 4659590), (130, 4050259), (146, 3606395), (226, 2329795), (365, 1442558), (491, 1072370), (565, 931918), (730, 721279), (949, 554830), (982, 536185), (1130, 465959), (1469, 358430), (1898, 277415), (2455, 214474), (2938, 179215), (4745, 110966), (4910, 107237), (6383, 82490), (7345, 71686), (8249, 63830), (9490, 55483), (12766, 41245), (14690, 35843), (16498, 31915)]