12997029230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{84347}}^1$

素因数の和:85184

約数の個数: 32

約数和(自身を含む): 24656607360

約数和(自身を除く): 11659578130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 811, 1622, 4055, 8110, 15409, 30818, 77045, 84347, 154090, 168694, 421735, 843470, 1602593, 3205186, 8012965, 16025930, 68405417, 136810834, 342027085, 684054170, 1299702923, 2599405846, 6498514615, 12997029230]

約数ペア:

[(1, 12997029230), (2, 6498514615), (5, 2599405846), (10, 1299702923), (19, 684054170), (38, 342027085), (95, 136810834), (190, 68405417), (811, 16025930), (1622, 8012965), (4055, 3205186), (8110, 1602593), (15409, 843470), (30818, 421735), (77045, 168694), (84347, 154090)]