245887124402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{8114551}}^1$

素因数の和:8114801

約数の個数: 16

約数和(自身を含む): 374892302400

約数和(自身を除く): 129005177998

約数列:

[1, 2, 109, 139, 218, 278, 15151, 30302, 8114551, 16229102, 884486059, 1127922589, 1768972118, 2255845178, 122943562201, 245887124402]

約数ペア:

[(1, 245887124402), (2, 122943562201), (109, 2255845178), (139, 1768972118), (218, 1127922589), (278, 884486059), (15151, 16229102), (30302, 8114551)]