12618244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 22619520

約数和(自身を除く): 10001276

約数列:

[1, 2, 4, 67, 134, 197, 239, 268, 394, 478, 788, 956, 13199, 16013, 26398, 32026, 47083, 52796, 64052, 94166, 188332, 3154561, 6309122, 12618244]

約数ペア:

[(1, 12618244), (2, 6309122), (4, 3154561), (67, 188332), (134, 94166), (197, 64052), (239, 52796), (268, 47083), (394, 32026), (478, 26398), (788, 16013), (956, 13199)]