287256086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7283}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 488261088

約数和(自身を除く): 201005002

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 3034, 7283, 14566, 19721, 39442, 94679, 189358, 269471, 298603, 538942, 597206, 3503123, 3881839, 7006246, 7763678, 11048311, 22096622, 143628043, 287256086]

約数ペア:

[(1, 287256086), (2, 143628043), (13, 22096622), (26, 11048311), (37, 7763678), (41, 7006246), (74, 3881839), (82, 3503123), (481, 597206), (533, 538942), (962, 298603), (1066, 269471), (1517, 189358), (3034, 94679), (7283, 39442), (14566, 19721)]