12114514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8206766

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 167, 334, 437, 874, 1577, 1909, 3154, 3173, 3818, 3841, 6346, 7682, 13861, 27722, 36271, 72542, 72979, 145958, 263359, 318803, 526718, 637606, 6057257, 12114514]

約数ペア:

[(1, 12114514), (2, 6057257), (19, 637606), (23, 526718), (38, 318803), (46, 263359), (83, 145958), (166, 72979), (167, 72542), (334, 36271), (437, 27722), (874, 13861), (1577, 7682), (1909, 6346), (3154, 3841), (3173, 3818)]