1327870672

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{112303}}^1$

素因数の和:113050

約数の個数: 20

約数和(自身を含む): 2576253760

約数和(自身を除く): 1248383088

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 112303, 224606, 449212, 898424, 1796848, 82991917, 165983834, 331967668, 663935336, 1327870672]

約数ペア:

[(1, 1327870672), (2, 663935336), (4, 331967668), (8, 165983834), (16, 82991917), (739, 1796848), (1478, 898424), (2956, 449212), (5912, 224606), (11824, 112303)]