1202804980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{3251}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 2722938624

約数和(自身を除く): 1520133644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1423, 2846, 3251, 5692, 6502, 7115, 13004, 14230, 16255, 18499, 28460, 32510, 36998, 42263, 65020, 73996, 84526, 92495, 169052, 184990, 211315, 369980, 422630, 845260, 4626173, 9252346, 18504692, 23130865, 46261730, 60140249, 92523460, 120280498, 240560996, 300701245, 601402490, 1202804980]

約数ペア:

[(1, 1202804980), (2, 601402490), (4, 300701245), (5, 240560996), (10, 120280498), (13, 92523460), (20, 60140249), (26, 46261730), (52, 23130865), (65, 18504692), (130, 9252346), (260, 4626173), (1423, 845260), (2846, 422630), (3251, 369980), (5692, 211315), (6502, 184990), (7115, 169052), (13004, 92495), (14230, 84526), (16255, 73996), (18499, 65020), (28460, 42263), (32510, 36998)]