12265617

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8055663

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 251, 273, 537, 753, 1253, 1757, 2327, 3263, 3759, 5271, 6981, 9789, 16289, 22841, 44929, 48867, 68523, 134787, 314503, 584077, 943509, 1752231, 4088539, 12265617]

約数ペア:

[(1, 12265617), (3, 4088539), (7, 1752231), (13, 943509), (21, 584077), (39, 314503), (91, 134787), (179, 68523), (251, 48867), (273, 44929), (537, 22841), (753, 16289), (1253, 9789), (1757, 6981), (2327, 5271), (3263, 3759)]