761254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 1370880

約数和(自身を除く): 609626

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 67, 134, 247, 299, 437, 494, 598, 871, 874, 1273, 1541, 1742, 2546, 3082, 5681, 11362, 16549, 20033, 29279, 33098, 40066, 58558, 380627, 761254]

約数ペア:

[(1, 761254), (2, 380627), (13, 58558), (19, 40066), (23, 33098), (26, 29279), (38, 20033), (46, 16549), (67, 11362), (134, 5681), (247, 3082), (299, 2546), (437, 1742), (494, 1541), (598, 1273), (871, 874)]