1330886378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6949}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 2179742400

約数和(自身を除く): 848856022

約数列:

[1, 2, 17, 34, 43, 86, 131, 262, 731, 1462, 2227, 4454, 5633, 6949, 11266, 13898, 95761, 118133, 191522, 236266, 298807, 597614, 910319, 1820638, 5079719, 10159438, 15475423, 30950846, 39143717, 78287434, 665443189, 1330886378]

約数ペア:

[(1, 1330886378), (2, 665443189), (17, 78287434), (34, 39143717), (43, 30950846), (86, 15475423), (131, 10159438), (262, 5079719), (731, 1820638), (1462, 910319), (2227, 597614), (4454, 298807), (5633, 236266), (6949, 191522), (11266, 118133), (13898, 95761)]