38513618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 68245632

約数和(自身を除く): 29732014

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 433, 622, 866, 3421, 4043, 4763, 5629, 6842, 8086, 9526, 11258, 44473, 61919, 88946, 123838, 134663, 269326, 1481293, 1750619, 2962586, 3501238, 19256809, 38513618]

約数ペア:

[(1, 38513618), (2, 19256809), (11, 3501238), (13, 2962586), (22, 1750619), (26, 1481293), (143, 269326), (286, 134663), (311, 123838), (433, 88946), (622, 61919), (866, 44473), (3421, 11258), (4043, 9526), (4763, 8086), (5629, 6842)]