31465122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9839}}^1$

素因数の和:9898

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 37965918

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 9839, 19678, 29517, 59034, 127907, 255814, 383721, 403399, 767442, 806798, 1210197, 2420394, 5244187, 10488374, 15732561, 31465122]

約数ペア:

[(1, 31465122), (2, 15732561), (3, 10488374), (6, 5244187), (13, 2420394), (26, 1210197), (39, 806798), (41, 767442), (78, 403399), (82, 383721), (123, 255814), (246, 127907), (533, 59034), (1066, 29517), (1599, 19678), (3198, 9839)]