12964454405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 19459657728

約数和(自身を除く): 6495203323

約数列:

[1, 5, 7, 17, 35, 41, 85, 113, 119, 205, 287, 565, 595, 697, 791, 1435, 1921, 3485, 3955, 4633, 4703, 4879, 9605, 13447, 23165, 23515, 24395, 32431, 32921, 67235, 78761, 79951, 162155, 164605, 192823, 393805, 399755, 531439, 551327, 559657, 964115, 1349761, 2657195, 2756635, 2798285, 3277991, 3720073, 6748805, 9034463, 16389955, 18600365, 21788999, 22945937, 45172315, 63241241, 108944995, 114729685, 152522993, 316206205, 370412983, 762614965, 1852064915, 2592890881, 12964454405]

約数ペア:

[(1, 12964454405), (5, 2592890881), (7, 1852064915), (17, 762614965), (35, 370412983), (41, 316206205), (85, 152522993), (113, 114729685), (119, 108944995), (205, 63241241), (287, 45172315), (565, 22945937), (595, 21788999), (697, 18600365), (791, 16389955), (1435, 9034463), (1921, 6748805), (3485, 3720073), (3955, 3277991), (4633, 2798285), (4703, 2756635), (4879, 2657195), (9605, 1349761), (13447, 964115), (23165, 559657), (23515, 551327), (24395, 531439), (32431, 399755), (32921, 393805), (67235, 192823), (78761, 164605), (79951, 162155)]