1738645082

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{70271}}^1$

素因数の和:70501

約数の個数: 16

約数和(自身を含む): 2656281600

約数和(自身を除く): 917636518

約数列:

[1, 2, 89, 139, 178, 278, 12371, 24742, 70271, 140542, 6254119, 9767669, 12508238, 19535338, 869322541, 1738645082]

約数ペア:

[(1, 1738645082), (2, 869322541), (89, 19535338), (139, 12508238), (178, 9767669), (278, 6254119), (12371, 140542), (24742, 70271)]