13464918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 17872362

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 557, 711, 1114, 1343, 1422, 1671, 2686, 3342, 4029, 5013, 8058, 9469, 10026, 12087, 18938, 24174, 28407, 44003, 56814, 85221, 88006, 132009, 170442, 264018, 396027, 748051, 792054, 1496102, 2244153, 4488306, 6732459, 13464918]

約数ペア:

[(1, 13464918), (2, 6732459), (3, 4488306), (6, 2244153), (9, 1496102), (17, 792054), (18, 748051), (34, 396027), (51, 264018), (79, 170442), (102, 132009), (153, 88006), (158, 85221), (237, 56814), (306, 44003), (474, 28407), (557, 24174), (711, 18938), (1114, 12087), (1343, 10026), (1422, 9469), (1671, 8058), (2686, 5013), (3342, 4029)]