1376286081976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6691}}^1\times {\mathrm{1977809}}^1$

素因数の和:1984519

約数の個数: 32

約数和(自身を含む): 2779455949200

約数和(自身を除く): 1403169867224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6691, 13382, 26764, 53528, 86983, 173966, 347932, 695864, 1977809, 3955618, 7911236, 15822472, 25711517, 51423034, 102846068, 205692136, 13233520019, 26467040038, 52934080076, 105868160152, 172035760247, 344071520494, 688143040988, 1376286081976]

約数ペア:

[(1, 1376286081976), (2, 688143040988), (4, 344071520494), (8, 172035760247), (13, 105868160152), (26, 52934080076), (52, 26467040038), (104, 13233520019), (6691, 205692136), (13382, 102846068), (26764, 51423034), (53528, 25711517), (86983, 15822472), (173966, 7911236), (347932, 3955618), (695864, 1977809)]