15673937990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{36013}}^1$

素因数の和:36704

約数の個数: 32

約数和(自身を含む): 28657924416

約数和(自身を除く): 12983986426

約数列:

[1, 2, 5, 10, 71, 142, 355, 613, 710, 1226, 3065, 6130, 36013, 43523, 72026, 87046, 180065, 217615, 360130, 435230, 2556923, 5113846, 12784615, 22075969, 25569230, 44151938, 110379845, 220759690, 1567393799, 3134787598, 7836968995, 15673937990]

約数ペア:

[(1, 15673937990), (2, 7836968995), (5, 3134787598), (10, 1567393799), (71, 220759690), (142, 110379845), (355, 44151938), (613, 25569230), (710, 22075969), (1226, 12784615), (3065, 5113846), (6130, 2556923), (36013, 435230), (43523, 360130), (72026, 217615), (87046, 180065)]