12771752

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 28782720

約数和(自身を除く): 16010968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1051, 1519, 1736, 2102, 3038, 4204, 6076, 7357, 8408, 12152, 14714, 29428, 32581, 51499, 58856, 65162, 102998, 130324, 205996, 228067, 260648, 411992, 456134, 912268, 1596469, 1824536, 3192938, 6385876, 12771752]

約数ペア:

[(1, 12771752), (2, 6385876), (4, 3192938), (7, 1824536), (8, 1596469), (14, 912268), (28, 456134), (31, 411992), (49, 260648), (56, 228067), (62, 205996), (98, 130324), (124, 102998), (196, 65162), (217, 58856), (248, 51499), (392, 32581), (434, 29428), (868, 14714), (1051, 12152), (1519, 8408), (1736, 7357), (2102, 6076), (3038, 4204)]