108739878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44971}}^1$

素因数の和:45020

約数の個数: 32

約数和(自身を含む): 241769472

約数和(自身を除く): 133029594

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 44971, 89942, 134913, 269826, 584623, 1169246, 1394101, 1753869, 2788202, 3507738, 4182303, 8364606, 18123313, 36246626, 54369939, 108739878]

約数ペア:

[(1, 108739878), (2, 54369939), (3, 36246626), (6, 18123313), (13, 8364606), (26, 4182303), (31, 3507738), (39, 2788202), (62, 1753869), (78, 1394101), (93, 1169246), (186, 584623), (403, 269826), (806, 134913), (1209, 89942), (2418, 44971)]