1301996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 2476656

約数和(自身を除く): 1174660

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 467, 697, 934, 1394, 1868, 2788, 7939, 15878, 19147, 31756, 38294, 76588, 325499, 650998, 1301996]

約数ペア:

[(1, 1301996), (2, 650998), (4, 325499), (17, 76588), (34, 38294), (41, 31756), (68, 19147), (82, 15878), (164, 7939), (467, 2788), (697, 1868), (934, 1394)]