1316396836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16703}}^1$

素因数の和:16804

約数の個数: 48

約数和(自身を含む): 2609832960

約数和(自身を除く): 1293436124

約数列:

[1, 2, 4, 17, 19, 34, 38, 61, 68, 76, 122, 244, 323, 646, 1037, 1159, 1292, 2074, 2318, 4148, 4636, 16703, 19703, 33406, 39406, 66812, 78812, 283951, 317357, 567902, 634714, 1018883, 1135804, 1269428, 2037766, 4075532, 5395069, 10790138, 17321011, 19358777, 21580276, 34642022, 38717554, 69284044, 77435108, 329099209, 658198418, 1316396836]

約数ペア:

[(1, 1316396836), (2, 658198418), (4, 329099209), (17, 77435108), (19, 69284044), (34, 38717554), (38, 34642022), (61, 21580276), (68, 19358777), (76, 17321011), (122, 10790138), (244, 5395069), (323, 4075532), (646, 2037766), (1037, 1269428), (1159, 1135804), (1292, 1018883), (2074, 634714), (2318, 567902), (4148, 317357), (4636, 283951), (16703, 78812), (19703, 66812), (33406, 39406)]