13391392

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 30385152

約数和(自身を除く): 16993760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 313, 382, 626, 764, 1252, 1337, 1528, 2191, 2504, 2674, 3056, 4382, 5008, 5348, 6112, 8764, 10016, 10696, 17528, 21392, 35056, 42784, 59783, 70112, 119566, 239132, 418481, 478264, 836962, 956528, 1673924, 1913056, 3347848, 6695696, 13391392]

約数ペア:

[(1, 13391392), (2, 6695696), (4, 3347848), (7, 1913056), (8, 1673924), (14, 956528), (16, 836962), (28, 478264), (32, 418481), (56, 239132), (112, 119566), (191, 70112), (224, 59783), (313, 42784), (382, 35056), (626, 21392), (764, 17528), (1252, 10696), (1337, 10016), (1528, 8764), (2191, 6112), (2504, 5348), (2674, 5008), (3056, 4382)]