65146458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 144619776

約数和(自身を除く): 79473318

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1567, 1599, 3134, 3198, 4701, 6929, 9402, 13858, 20371, 20787, 40742, 41574, 61113, 64247, 122226, 128494, 192741, 264823, 385482, 529646, 794469, 835211, 1588938, 1670422, 2505633, 5011266, 10857743, 21715486, 32573229, 65146458]

約数ペア:

[(1, 65146458), (2, 32573229), (3, 21715486), (6, 10857743), (13, 5011266), (26, 2505633), (39, 1670422), (41, 1588938), (78, 835211), (82, 794469), (123, 529646), (169, 385482), (246, 264823), (338, 192741), (507, 128494), (533, 122226), (1014, 64247), (1066, 61113), (1567, 41574), (1599, 40742), (3134, 20787), (3198, 20371), (4701, 13858), (6929, 9402)]