127595390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1321}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 247859136

約数和(自身を除く): 120263746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 743, 1321, 1486, 2642, 3715, 6605, 7430, 9659, 13210, 17173, 19318, 34346, 48295, 85865, 96590, 171730, 981503, 1963006, 4907515, 9815030, 12759539, 25519078, 63797695, 127595390]

約数ペア:

[(1, 127595390), (2, 63797695), (5, 25519078), (10, 12759539), (13, 9815030), (26, 4907515), (65, 1963006), (130, 981503), (743, 171730), (1321, 96590), (1486, 85865), (2642, 48295), (3715, 34346), (6605, 19318), (7430, 17173), (9659, 13210)]