1180561850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{16073}}^1$

素因数の和:16211

約数の個数: 48

約数和(自身を含む): 2385831672

約数和(自身を除く): 1205269822

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 1130, 1469, 2825, 2938, 5650, 7345, 14690, 16073, 32146, 36725, 73450, 80365, 160730, 208949, 401825, 417898, 803650, 1044745, 1816249, 2089490, 3632498, 5223725, 9081245, 10447450, 18162490, 23611237, 45406225, 47222474, 90812450, 118056185, 236112370, 590280925, 1180561850]

約数ペア:

[(1, 1180561850), (2, 590280925), (5, 236112370), (10, 118056185), (13, 90812450), (25, 47222474), (26, 45406225), (50, 23611237), (65, 18162490), (113, 10447450), (130, 9081245), (226, 5223725), (325, 3632498), (565, 2089490), (650, 1816249), (1130, 1044745), (1469, 803650), (2825, 417898), (2938, 401825), (5650, 208949), (7345, 160730), (14690, 80365), (16073, 73450), (32146, 36725)]