29009578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 49392000

約数和(自身を除く): 20382422

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 349, 598, 698, 1807, 3197, 3614, 4537, 6394, 8027, 9074, 16054, 41561, 48511, 83122, 97022, 104351, 208702, 630643, 1115753, 1261286, 2231506, 14504789, 29009578]

約数ペア:

[(1, 29009578), (2, 14504789), (13, 2231506), (23, 1261286), (26, 1115753), (46, 630643), (139, 208702), (278, 104351), (299, 97022), (349, 83122), (598, 48511), (698, 41561), (1807, 16054), (3197, 9074), (3614, 8027), (4537, 6394)]