13302470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 25699680

約数和(自身を除く): 12397210

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 1321, 2014, 2642, 5035, 6605, 10070, 13210, 25099, 50198, 70013, 125495, 140026, 250990, 350065, 700130, 1330247, 2660494, 6651235, 13302470]

約数ペア:

[(1, 13302470), (2, 6651235), (5, 2660494), (10, 1330247), (19, 700130), (38, 350065), (53, 250990), (95, 140026), (106, 125495), (190, 70013), (265, 50198), (530, 25099), (1007, 13210), (1321, 10070), (2014, 6605), (2642, 5035)]