1379612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 2664816

約数和(自身を除く): 1285204

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 617, 1118, 1234, 2236, 2468, 8021, 16042, 26531, 32084, 53062, 106124, 344903, 689806, 1379612]

約数ペア:

[(1, 1379612), (2, 689806), (4, 344903), (13, 106124), (26, 53062), (43, 32084), (52, 26531), (86, 16042), (172, 8021), (559, 2468), (617, 2236), (1118, 1234)]