12306680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16193}}^1$

素因数の和:16223

約数の個数: 32

約数和(自身を含む): 29149200

約数和(自身を除く): 16842520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 16193, 32386, 64772, 80965, 129544, 161930, 307667, 323860, 615334, 647720, 1230668, 1538335, 2461336, 3076670, 6153340, 12306680]

約数ペア:

[(1, 12306680), (2, 6153340), (4, 3076670), (5, 2461336), (8, 1538335), (10, 1230668), (19, 647720), (20, 615334), (38, 323860), (40, 307667), (76, 161930), (95, 129544), (152, 80965), (190, 64772), (380, 32386), (760, 16193)]