223994498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1230739}}^1$

素因数の和:1230761

約数の個数: 16

約数和(自身を含む): 413528640

約数和(自身を除く): 189534142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1230739, 2461478, 8615173, 15999607, 17230346, 31999214, 111997249, 223994498]

約数ペア:

[(1, 223994498), (2, 111997249), (7, 31999214), (13, 17230346), (14, 15999607), (26, 8615173), (91, 2461478), (182, 1230739)]