133623828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285521}}^1$

素因数の和:285544

約数の個数: 36

約数和(自身を含む): 363755028

約数和(自身を除く): 230131200

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 285521, 571042, 856563, 1142084, 1713126, 2569689, 3426252, 3711773, 5139378, 7423546, 10278756, 11135319, 14847092, 22270638, 33405957, 44541276, 66811914, 133623828]

約数ペア:

[(1, 133623828), (2, 66811914), (3, 44541276), (4, 33405957), (6, 22270638), (9, 14847092), (12, 11135319), (13, 10278756), (18, 7423546), (26, 5139378), (36, 3711773), (39, 3426252), (52, 2569689), (78, 1713126), (117, 1142084), (156, 856563), (234, 571042), (468, 285521)]