6822920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13145

約数の個数: 32

約数和(自身を含む): 16533720

約数和(自身を除く): 9710800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13121, 26242, 52484, 65605, 104968, 131210, 170573, 262420, 341146, 524840, 682292, 852865, 1364584, 1705730, 3411460, 6822920]

約数ペア:

[(1, 6822920), (2, 3411460), (4, 1705730), (5, 1364584), (8, 852865), (10, 682292), (13, 524840), (20, 341146), (26, 262420), (40, 170573), (52, 131210), (65, 104968), (104, 65605), (130, 52484), (260, 26242), (520, 13121)]