16408963285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{102913}}^1$

素因数の和:103165

約数の個数: 32

約数和(自身を含む): 23237157888

約数和(自身を除く): 6828194603

約数列:

[1, 5, 11, 13, 55, 65, 143, 223, 715, 1115, 2453, 2899, 12265, 14495, 31889, 102913, 159445, 514565, 1132043, 1337869, 5660215, 6689345, 14716559, 22949599, 73582795, 114747995, 252445589, 298344787, 1262227945, 1491723935, 3281792657, 16408963285]

約数ペア:

[(1, 16408963285), (5, 3281792657), (11, 1491723935), (13, 1262227945), (55, 298344787), (65, 252445589), (143, 114747995), (223, 73582795), (715, 22949599), (1115, 14716559), (2453, 6689345), (2899, 5660215), (12265, 1337869), (14495, 1132043), (31889, 514565), (102913, 159445)]