127831002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38113}}^1$

素因数の和:38174

約数の個数: 32

約数和(自身を含む): 281738688

約数和(自身を除く): 153907686

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 38113, 76226, 114339, 228678, 495469, 990938, 1486407, 1638859, 2972814, 3277718, 4916577, 9833154, 21305167, 42610334, 63915501, 127831002]

約数ペア:

[(1, 127831002), (2, 63915501), (3, 42610334), (6, 21305167), (13, 9833154), (26, 4916577), (39, 3277718), (43, 2972814), (78, 1638859), (86, 1486407), (129, 990938), (258, 495469), (559, 228678), (1118, 114339), (1677, 76226), (3354, 38113)]